400 small block flywheel. Opens in a new window or tab.
400 small block flywheel C. 13. Garage Sale. 400 flywheels have a weight and the rest don't. C $47. 1. Works with 10-1/2" Borg & Beck and diaphragm style pressure assemblies And, I can understand that, especially where the 455 is concerned. Main Bolt Style. No. 6L/400 Chevy small block Gen I Flywheels 168-tooth Ring Gear Tooth Quantity and get Free Shipping on Orders Over $109 at Summit Racing! Flywheel, Billet Find CHEVROLET 6. 1 Transmission Shield. The different part numer is probably due to a differnet balance. I also know there is a weight you can add Warning Note: This includes the SBC 400, although the 400 damper is counterweighted because the engine is externally balanced. bore; Flywheel Included. 95 3 left in stock Lowest Price Guarantee JEGS 601212 - Flywheel Bolts AMC 290-401 V8, Chevy 90-Degree V6, 265-454 V8 with 2-Piece Rear Seal, & Ford 289-460 V8 [High Strength] (9) The only small block cranks I have ever ran into that were a "bit odd" in regard to the pilot bushing bore, were the old 283 "turbo glide" cranks and it takes a "special" bushing. 400"; 11. The Chevrolet small-block engine is a series of gasoline-powered V8 automobile engines, produced by the Chevrolet division of General Motors between 1954 and 2003, using the same basic engine block. McLeod STEEL FLYWHEEL 86-UP SMALL BLOCK CHEVY 153T & 1-PIECE SEAL; EXT BAL, 28# Opens in a new window or tab. 25 ft. 00 Original price was: $570. The Five-Cam Small-Block Chevy Engine. , SFI 1. 750-inch crankshaft from a 400 engine to deliver the long-strong combination. Flywheel (Clutch) Thread Locker: 60 ft-lbs. Shop. 400 flywheel - Hello all, I have a 1975 vette that someone put a Chevy SB 400 in. 6 liters. $449. This tells me they are different somehow! They might physically C3 Tech/Performance - 350 flywheel vs. I just bought my first 400 this afternoon, I can't wait to tear it down. Parts. 1, Chevrolet, 2 Piece Rear Main, Small Block, Big Block, Each. I. Find CHEVROLET 6. Find CHEVROLET 5. 000 in. Yeah it's 6. Now, if you're using an aftermarket block, no question that 400 cubes will make more torque than 383 or 350. Those cast flywheels are reasonably tough. TQ; New Blueprint Cast Iron Block; Aluminum Cylinder Heads; Hydraulic Roller Camshaft; Dual Plane Intake; JEGS 601257 - Flywheel for 1986-1992 Small Block Chevy Small Block V8, 13" Outside Diameter, Iron. The 400 small block uses a Staggard pattern starter, meaning the bolt holes are not in line. 5 out of 5 stars Shop 400 Chevy Small Block V8, Flywheel Covers and get Free Shipping on orders over $149 at Speedway Motors. Flywheel cover bolt kit for Small Block Chevy (SBC) Turbo 350 and 400. Fits All Chevy Models With Small Block Engines & Turbo Hydra-Matic 350/400 Transmissions Chrome Finish Fits 1955-1957 Chevy Models ; Whether you are hearing unwanted rattling vibrations from your transmission, or you're starting to experience clutch failure, chances are that you are in great need of a new flywheel bellhousing dust cover plate GM engineers redesigned the crankshafts used in production small-block V8 and V6/90-degree engines in 1986 to use a leak-resistant one-piece rear seal. Mechanic's Assistant chat. Joined: Nov 30, 2002 Posts: 7,709. This does not mean you need to run them hotter!These 400 SBC's tend to be more crack prone in the deck area, usually around the steam holes. carcraft. The 400 was first introduced by Ford in 1971 while the Cleveland was still being produced and used Cleveland 2V heads. 1. Post: Starter motor shimming on 400 small block (Topic#241992) ImpalaSS62 Contributor Posts: 150 Loc: England Reg: 10-18-08. A: Prior to 1986, all Chevy small blocks were internally balanced (except the 400). Step 2. Estimated Ship Date: Jan 7, 2025 if ordered today. C $406. 2-bolt blocks are more The 400 BIG block that you are alluding to is a different animal. It is possible to internally balance a 400 crank by having an experienced machine shop add heavy metal slugs He also mentions that a 2 bolt 400 block is a beefier cast than the 4 bolt. Add to Cart. 6L/400 Chevy small block Gen I Flywheel Fasteners and get Free Shipping on Orders Over $109 at Summit Racing! The counterweight on my flywheel might be bolted on actually, worth checking out. E85 racer and E85 carb builder v-8 309 bellhousing - 400 block Is any body trusting the stock bell housing - getting it to work 400 small flywheel - clutch -starter combos . BTW the 351W is an "overgrown" 302. I can't use the 14" flywheel with the T56 I'm putting in the car. I have a 400 small block with 2 freeze plugs on each side and a cast area between them that was not machined. Buy Fits Chevy Flexplate for 2-Piece Rear Main, 400 Small Block, 168 Tooth: Flexplates - Amazon. Delivering to Lebanon 66952 ATP Automotive Z-114 Automatic Transmission Flywheel Flex-Plate. 75-inch stroke compared with the 350's 3. C $514. I also have a 1976 Cheyenne and a 1981 Scottsdale. Package Depth. The weight on the flywheel is critical,or you can use a 350 flywheel with a balance plate sold by Summit or others . This change from a two-piece to a one-piece seal required a change in the Starter, XS Torque, Mini, Staggered, Chevy, Small / Big Block, 168 Tooth Flywheel, Each. L There are a couple different seals for the 400 -- make sure you have the right one. Main Journal Type. Tooth Count: 168. Starting at $13,499 . Part Number: ARP-330-2801. 1, External Engine Balance, Chevy, 383, 400, Each. com, the official website for Car Craft Magazine. Find CHEVROLET Chevy small block Gen I Clutch Kits and get Free Shipping on Orders Over $109 at Summit Racing! 10. 6L/400 Chevy small block Gen I Flywheel Fasteners and get Free Shipping on Orders Over $109 at Summit Racing! CHEVROLET 6. This is a balancing plate that is used to put at 350 flywheel on a 400 small block Chevy. the designers added weight at the flywheel/flexplate and Is the old GM 400 small block chevy with the 2 bolt mains internally or externally balanced? Stock sbc 400 is an external balance motor meaning it has an external 555-601250 Chevy Small Block Flywheel Features: Fits 1986-1992 Chevrolet Small Block 305, and 350 V8 engines with 1-piece rear main seal; Externally balanced to OEM Engine Mods - 400 small block 153 tooth flywheel - I need to get one of these. Road and one other thing, if you are going to be running a small diameter flywheel: make sure the 400 block is tapped for the starter for that flywheel. Firing Order. That because the 400 is only JEGS 555-60088K2 Street Performance Clutch & Flywheel Kit for Small Block Chevy 400 Includes: (1) JEGS Street Performance Clutch Kit GM V8 [11 in. $106. Get deals on automotive parts, truck parts and more. - Ram Steel Flywheel for Ford Small Block Lightweight 28 Oz Balance $ 329. d. 17 out of 5 stars Chevy’s traditional small block used two different flexplate tooth counts with different converter bolt patterns across two different rear main seal types and engine balances. These two-piece rear main seal engines had a balance counterweight cast onto the back of the crankshaft. In 1986, the 305 and 350 moved to an improved one-piece rear main seal design. Cylinder Numbering: Distributor Rotation: Rotor Under Cap Spins: Clockwise. Customer: can a chevy 400 small block flywheel be used on a chevy 350 small block. 29 out of 5 stars Internal Engine Balance, SFI 29. Torque Specs. Speedway Motors 91303811 Specifications. lbs. Are Chevy 400 FLYWHEELS(not flex plates) different from a BBC(454) flywheel. Talk to the experts. These engines are real happy at 180 degrees. Free ShippingLoading Estimated Ship Date: Today 1955-1985 Small Block Chevy Used 383/400 Unbalanced Flywheel 14"168 Teeth. But, as you probably learned, the 400 flywheels have/need a balance plate. The visual differences between small and big block Chevy engines are very easy to recognize and you should have no trouble telling if it is a big or small block. 0 out of 5 stars Will the stock 350 flywheel and balancer work, or will he have to get those special too?-Bugman Jeff Bugman, Nov 25, 2003. its either a 402 or a 396. diameter, 1 1/8 in. You will sometimes hear people refer Find CHEVROLET Chevy small block Gen I Clutch Kits and get Free Shipping on Orders Over $109 at Summit Racing! 10. 153 Tooth Cast Iron Flywheel for 1 piece Main Small Block Chevy Engines; ARP Pressure Plate and Flywheel Bolts; Hydraulic Release Bearing Kit with anti-rotation Find PONTIAC Parts and Accessories 400 flywheel KEYWORD and get Free Shipping on Orders Over $109 at Summit Racing! Shop the CLEARANCE SALE! 153-Tooth, 29 lb. Journal Size Most applications I've seen will use the 168 tooth flywheel. Tags: flywheel difference small big block; Can I change the 160 tooth ring gear on a small block flywheel to a 166 tooth (assuming it's available) ? The flywheel will be going to the machine shop for re-balancing Flywheel/Flexplate Tooth Count: 153-tooth/168-tooth. The 12. Free Chevrolet Performance offers Small Block Engine Flywheels, Flexplates, and other components for your engine build or project car. $ 512. And all small blocks came internally balanced except the sbc 400 which uses a weight on the flywheel for balance. I have one off of a newer 400 would that Shop 400 Chevy Small Block V8 Clutch and Flywheel Kits and get Free Shipping on orders over $149 at Speedway Motors, the Racing and Rodding Specialists. $163. Speedmaster 1-229-011 Billet-Style flywheel Small Block Chevy 350 1-Piece Rear (For: Chevrolet) Opens in a new window or tab. HELP CENTER. With regard to the small-block Chevy, all production small-blocks built until the 400 c. I know you can buy the adapters to change a internal balanced small block(283,350) flywheel to a 400 Flywheel. Small Block Chevy V8. It just has a Shop 400 Chevy Small Block V8, Flywheel Bolts and get Free Shipping on orders over $149 at Speedway Motors. 000 lbs. The 2008 and older LS engines used a 6-bolt crankshaft flange for the flexplate or flywheel. It looked very much like a 454BBC flywheel and still had to be balanced with my rotating assembly at the machine shop. Dart 3114002 Small Block Chevy 400 ci. The same block was used throughout the entire production run until 1982 when it was Ford C4– Small Block Combination Flex Plate Transmission Shield With 157 Tooth Flywheel. Click image to zoom. $499. Flywheel, Steel, 168-Tooth, External Balance, Chevrolet, 1-Piece Rear Main, Small Block, Each. Supercharged 400ci small block chevy crate engine. 00". I matched up the new flex plate with the the old flywheel Find CHEVROLET 6. When running a 383 or 400 S/B Chevy with a 153 tooth flexplate or flywheel, you need to have a balancing plate. Part Number: PWM-9526. And it’s just continue to grind the flywheel everytime you try and crank the motor and the starter is brand new. 63 out of 5 stars 427 Small Block Flywheel. Mike 400 small block flywheel question. 75-inch flywheel has 153 teeth; the 14-inch FRA-104 G101 FLYWHEEL / FLEXPLATE, GM WITH CHEVY SMALL BLOCK 400 V8, 1970-1978. 500 in. This doesn't allow the rear seal to compress and do its job as intended. Customer Rating. 2066; Local Transmission Shop 318. The dowel properly indexes the flywheel for proper balancing. 5 and 11" Borg This happens because the 400 small-block uses a 3. 888. My big mistake is I dropped the small block 400 in the boat already and expected my old starter for the 350 to bolt right in. 400 balancer needed. 00 (23) Ships on 12/11/24 Lowest Price Guarantee Flywheel, Billet Steel, 153-Tooth, Internal Engine Balance, 26. Referred to as a "small-block" for its size relative to the physically much larger Chevrolet big-block engines, the small-block family spanned from 262 cu in (4. 00. Journal Size NEUF COUVERT DE VALVE HAUT EN CHROME POUR MOTEUR CHEVROLET SMALL OU BIG BLOCK 305-327-350-400 GM ET 396-427-454 GM DEMANDEZ MARIO DE LEMIEUX PERFORMANCE AU 514-640-5019. if any1 has any reasons i shouldnt do this PLEASE tell me!!!i also found a 400 small block for sale already built with 400 GM 2 bolt block New Elgin "cast steel" 400 crank (std,std) Stage 3 superstock 5. Part Number: PQX-2035073. I know it needs to be a balanced fly wheel. Any Help will be appreciated thanks in advance! Ed The only small block cranks I have ever ran into that were a "bit odd" in regard to the pilot bushing bore, were the old 283 "turbo glide" cranks and it takes a "special" bushing. Good point Cole. All small-blocks except the 264 and 400 use 5. (26) 7. Some of the Marlan gets down to business and talks about Chevy small-block V-8 engine specs and other great topics. Boost Ready 400 Chevy Long Block . North York. Also anyone know where I can find one? I'm building a hot 400 so I need one that will take some abuse. -lbs. UHL: Chevrolet 90° V6 & 265-454 V8, w/ 2 pc rear seal & Ford 289-400 V8, High Performance, 6 pieces Flexplate Bolt Kit. The 400 crank has a longer stroke and larger mains than the 350 does, and is an EXTERNALLY balanced engine, whereas the 350 is internally balanced. its internally balanced. Remanufactured. SKU: Flywheel, Cast Iron, 168-Tooth, 30 lb. SFI Rating: 1. 7L/350 Chevy small block Gen I Starters 168-Tooth Flywheel/Flexplate Tooth Quantity and get Free Shipping on Orders Over $109 at Summit Racing! Starter High Pontiac (big and small block): All Pontiac V8s (1955-1981) are basically the same size on the outside. 92 out of 5 I keep hearing both answers. 400 Chevy Small Block Stroker Engine: C400-B1-LB . 400 flywheels are rare though. All Big Blocks can use the 153 tooth flywheel when the engine block is drilled for starter type. 95 Estimated to ship direct from manufacturer in 24hrs FREE Shipping Lowest Price Guarantee. 400 Chevy Small Block V8 Clutch and Flywheel Kits in-stock with same-day shipping. Find Parts That Fit Your Vehicle Clutch Pressure Plates Gm Chevy V8 Small Block 350 Clutch Bearings Gm Chevy V8 Small Block 350 Flywheel Covers Gm Chevy V8 Small Block 350 Clutches Gm Chevy V8 Small Block 350 Flywheel Bolts Gm Chevy V8 Small Block 350 Clutch And Flywheel Kits OVERVIEW: The BluePrint 400 Small Block Chevy compatible performance crate engines are dyno tested at our factory with guaranteed power levels of 500 horsepower and 500 ft. When I first drove the Impala purchased for the 400 that was in it the engine was running poorly due to a stretched timing chain with a bad nylon gear and worn cam. Part #: BP4002CTC1. Estimated Ship Date: Tomorrow. The CSR Super Shields provide better protection than The bolt holes will be parallel to the crankshaft if your car uses a 153 -tooth flywheel/flexplate, and the bolt holes will be offset for 168-tooth flywheel/flexplate. 44 weeks ago. 0 crowd - they're running 400-600 with stock flywheels & no issues. Save Share Reply Quote Like. 6/400, 351 Cleveland - Flywheel for 400 - I have a 1982 Ford F350 flatbed Dooley I have the 400 with I believe the T 18 transmission my flywheel. If you use a 350 or smaller small blocks flexplate it will destroy the bearings. Clutch Pressure Plate: Thread Locker: 35 ft-lbs. 168-Tooth Iron Flywheel - 1-Piece Rear Main Seal - 11" Clutch - External Balance - I am about to drop a 400 small block into my 69 and have a starter question. The 400 is externally balanced, so it must use the correct flexplate. GEARWRENCH Beginning in 1986 all production small block chevy engines used a 1 piece rear main seal. Its a 70-73 block, so 400's from that era did not usually come out of a manual vehicle (usually caprices, or wagons, and trucks) so the guy either didn't give it much thought or just pieced together what he had. 26. 28 year experience, Master Mechanic. Buy It Now +C $109. Hi. Teeth Comments 3991469 14" 168 two-piece seal, internally balanced Beginning in 1986 all production small block chevy engines used a 1 piece rear main seal. some 350 and 400 blocks in the 70's Get the Best Performance with JEGS Flywheel & Bolt Kit for 1971-1980 Small Block Chevy 400, 168-Tooth [Externally Balanced] 601255K parts at JEGS. JEGS 601255 JEGS Flywheel for 1970-1980 Small Block Chevy 400, 168-Tooth [Externally Balanced] $113. Find FORD 5. Beginning in 2009 the LS, LSA, Gen V LT, and LSX series engines moved The engine block, oil pan, pan gaskets, and flywheel were also redesigned to accommodate this one-piece seal. To make all this work, Chevy engineers added the additional counterweight externally on the flywheel and harmonic balancer as eccentric weight. Torque Specs for Small Block Chevy Engines Part Bolt Size Minimum Maximum Camshaft Sprocket 5/16"-18 15 ft. Centerforce makes a good dual-friction clutch setup that's pretty good Buy Flywheel - NCF 88101 online from NAPA Auto Parts Stores. 125 in. 00-Ram Shop 400 Chevy Small Block V8, Flywheels and get Free Shipping on orders over $149 at Speedway Motors. small-block Chevy is also externally balanced engine. That amazed me. Call 800. 8-inch Torsional Damper, 400 small-block, PN 6272225. Listed 44 weeks ago. Lets you balance your Chevy small block 400 or 454 engine with a 350 flywheel (manual transmission flywheel or automatic transmission - flex plate) and a bolt-on balancing plate. (400) (except Auto Trans) One part for the 400 and one for the 454. Flexplate / Flywheel Bolts: with thread 14” FLY WHEEL , 166 TEETH, Fits small block 400, CHEVY, OEM, GM. The 400 housing bore is larger than the rear seal bore in other words. Because the 400 engine used a longer 3. $25. I paid about $190 including shipping. If we are talking flywheels for earlier model two piece main seal engines (85 and older for small block and 90 and older for big block), most small blocks are internally balanced, the one exception being the 400 small block. 49 I have a 400 small block in a 55 chevy truck and for some reason I can not get the starter to work properly. 0122, 7am-10pm CST, everyday. 400 in. 12. I think I may have a stock balancer around too. 350 mains. User Info. ATP Graywerks Harmonic Balancers 102045 Buy SBC Chevy Mini Starter High Torque Black 1. 95. 030-over 350 block with the 3. 000" Starter Ring Gear Teeth: 168; For two-piece crank seal; 14088646 Standard-weight flywheel for one-piece crank seal; 14088648 1986–up Outside Diameter: 14" I'm trying to figure out how to identify a 400 small block without pulling the heads, I'll be scouring the pick-n-pull junkyards and don't have the first clue as to what to look for! Don't forget the flexplate or flywheel. DEALS. Mount Type: Inline. 00 (23) Ships on 12/11/24 Lowest Price Guarantee Flywheel chevy block small balance steel hays external ram bigChevy block small 400 v8 engine build performance motor cylinder high continental flathead f163 radiator mission machine rebuild machining motormission Chevy block small flywheel identify drake floyd iiiChevy flywheel, manual transmission, small block & big block, 1955-1957. Estimated Ship Date: TodayLoading Aftermarket 400 balancers commonly have a weight added inside of the main hub, similar to how the flywheel is weighted. , External Engine Balance, Chevy, Small Block, 400, Each. 1, Chevrolet, 2-Piece Rear Main for Small Block, 1 or 2-Piece Rear Main for yes im using the right starter and flywheel,, 168 tooth wheel,, And also like i say they start and sound great cranking for the first few days and it seems like they just ware out or something,, i have built over 50 motors in my time and never once had any start trouble inless it was on a 400 so thats why i dont under stand what going on. $173. However, the aftermarket offers small blocks up to 600 cubic inches, with higher cubic inch options typically for race-only applications. 6L 400cid 1970 Chevrolet Bel Air V8 6. There is a 168 tooth flywheel and a 3510 starter on it. however, the 400 small block used a externally balanced flexplate/flywheel, and it should not be used on any other small block. 75 inch and the 14 inch. Any help would be appreciated. Part Number: SUM-700080 4. 350, 400 cid. And will take all big block brackets. Dodge; FRA-104 G101 FLYWHEEL / FLEXPLATE, GM WITH CHEVY SMALL BLOCK 400 V8, 1970-1978 quantity. Part Number: 890-399373. Hays Steel Flywheel for Small Block Chevy 400 External Balance. Original 70-71 Chevy cast crank and auto flywheel. 1, Chevy, V8, Each Flywheel, PQx, Billet Steel, 153-tooth, 29. there is no "big block 400" in chevy land. my personal preferance is for a high-torque small-block street engine. small block GM style stroker crate engine - dressed longblock with carburetor. it will have a dowel Shop 400 Chevy Small Block V8, Clutch and Flywheel Kits and get Free Shipping on orders over $149 at Speedway Motors. If the 400 flywheel will not work; you could take a 350 flywheel and your 400 flywheel to a machine shop that does balancing and have the 350 flywheel changed to the 400 specs. 062 inch dia. Tain't no such thing. 7L/350 Chevy small block Gen I Flywheel Fasteners and get Free Shipping on Orders Over $109 at Summit Racing! Summit Racing SpeedCard - learn how to get 15% back up to $150 Flywheel Bolts, Pro Series, Chromoly, Black Oxide, 12-Point, 7/16 in. I know that they are different because back in the day a dealer ordered one for me for Small Block Chevy Flywheel for 1955-1985 265, 283, 302, 305, 307, 327, 350. 7 rods with ARP "wavelock" rod bolts Hypereutectic flatop pistons (10. . Toolbox. These fit between the crankshaft and flexplate and correctly balance the engine without resorting to a big heavy flywheel. BluePrint Engines GM 383 C. Due to the siamezed bores in the 400 block you should not bore the block more than . I was curious to know whether the the 400 balancer and 400 flywheel were proportionally heavier and therefore were just heavier counterparts to the internally balanced ones specifically for the 400 small block. Brinn Vehicle Years: 1970-1980 SBC 400 cid; Ring Gear: 168 Tooth; Rear Main Seal Style: 2 Piece; Flywheel Material: Forged Billet Steel; Flywheel Balance: External Balanced, also called Detroit Balanced; Flywheel Weight: 30 lbs; Clutch Disc Brand New 1 Piece Steel Flywheel (HTD) For Small Block Chevy 400, Externally Balanced Motors And Bert Bellhousings (Bert Part # 320-400). 8L/351 Ford small block Windsor Flywheels and get Free Shipping on Orders Over $109 at Summit Racing! Gearhead Gifts - Find the Perfect Gift for the Gearhead on Your List! BluePrint Engines 400 c. 6. 1-Piece Rear Main Chevy 383. Part Number: MLL-BPP300116 5. Part Groups. 00 balance plate 3. Material Type: And Flywheel Kits Gm Chevy V8 Small Block Clutch Pressure Plates Gm Chevy V8 Small Block Clutch Hardware Gm Chevy V8 Small Block Flywheel Covers Gm Chevy V8 Small Block Flexplates Gm Chevy V8 Small Block Flexplate Mounting According to Jam Performance Transmissions, the flywheel sizes for small-block Chevrolet engines are the 12. Description Additional information Description. 6L/400 Chevy small block Gen I Parts and Accessories. The 400 engine was discontinued in 1980, six years before Hey I recently posted about my new 400 small block chevy. The bellhousing is too small. You MUST use a flywheel and harmonic balancer made for a 400, as they have external counterweights to help with balance. Part Number: CTF-700173. Discussion in 'U-shift em' started by schwemf, Apr 15, 2017. Pre-Owned. The 400 torque numbers are higher than the other small blocks. the car The 350 and 400 are very different. i. Only at www. The production 400 c. 3. The only problem with it is that the small block 400 has a pretty good size hole in the oil pan that indicates an untimely departure of a piston rod. 6L/400 Chevy small block Gen I Flywheels and get Free Shipping on Orders Over $109 at Summit Racing! Summit Racing SpeedCard - learn how to get 15% back up to Shop Chevy 400 Clutch, Flywheels and Flexplates and get Free Shipping on orders over $149 at Speedway Motors. Part Number: RAM-1529-15. 3:1 comp) Shop 400 Chevy Small Block V8 Flywheel Bolts and get Free Shipping on orders over $99 at Speedway Motors, the Racing and Rodding Specialists. Oil Pan Included. This means the bolt pattern on the end of the crankshaft was reduced to 3. us. 1008; Speedometer Gears 1. I have a flex plate with the Get the Best Performance with JEGS Heavy-Duty SFI Flexplate for 1970-1980 Small Block Chevy 400, 168-Tooth [Externally Balanced] 601072 parts at JEGS. Flywheel, Billet Steel, 157-Tooth, Internal Engine Balance, 15. 6L/400 Chevy small block Gen I Flywheels 153-tooth Ring Gear Tooth Quantity, 2-piece Rear Main Seal Style and get Free Shipping on Orders Over $109 at Summit JEGS Flywheel | For 1971-1980 Small Block Chevy 400 | External Balance | 168 Tooth | Fits 2-Piece Rear Main Seal | Non-SFI | 14. , Chevy, Small Block, Set 6. 0 out of 5 The block has all three holes for the starter, and the inner one for the the straight across starter application is smaller. Free ShippingLoading Estimated Ship Flywheel, Steel, 168-Tooth, Internal Balance, SFI 1. 86 shipping. Advertised power levels are achieved using an electric water pump and specific Find CHEVROLET 5. 10. 4. There are two different sizes of flywheel on the small block chevy: 156 tooth and 168 tooth The different size flywheels use different starters. When According to Jam Performance Transmissions, the flywheel sizes for small-block Chevrolet engines are the 12. 875 in. Billet Steel 168-Tooth Flywheel; 1970-1978 Chevy 400 With Large Bellhousing Hays Billet Steel 168-Tooth Flywheel Small Block Chevy. When the flywheel has a weight on it, the engine is "externally balanced". 05-14-10 08:54 AM - Post# 1914843 Any tips I know the 1/8" gap, did this but the starter motor kicks out, engages the flywheel then starts clicking, and it won't disengage until I loosen the motor again The 400 ci engines definitely make more horsepower and torque compared to the smaller cube small blocks. 485″ register diameter. Product Q&A View Now. This is an older thread, you may not receive a response, and could be reviving an old thread. 267, 305, 327, 350, 400 cid. Flywheel/Flexplate Tooth Count: 153-tooth/168-tooth. I dont have a flywheel for you, but do have a couple suggestions that may help. com FREE DELIVERY possible on eligible purchases Skip to main content. Jump to Latest 2K views 1 reply 2 participants last post by Ktaves1971 Apr 8, 2004. JEGS Flywheel for 1971-1980 OVERVIEW: The BluePrint 400 Small Block Chevy compatible performance crate engines are dyno tested at our factory with guaranteed power levels of 500 horsepower and 500 ft. 1965 406 Most people who internally balance these late model 1 pc rear seal 383's use the stock 400 type harmonic balancer in the front and a 350 flywheel, vice using the non-counterweighted 350 harmonic balancer to save on heavy metal (unless its a LT1). , Internal Engine Balance, Chevy, Small Block, Each. 82 out of 5 stars. (45) 8. It's not unreasonable to get 400+ HP from a SBC 400 with high flowing modern heads, intake and carb with the proper cam shaft. 0 out of 5 stars. 70 ft. Which way does the flex plate go on my 400 small block? Do the "bumps" where the converter bolts are go towards the engine or towards the transmission? Harmonic Balancer, OEM, External Balance, Nodular Iron, Natural, Chevy, Small Block, 400, Each. (21) 11. of torque. The 400 is This is for a Very Good Used Lightly Resurfaced UnBalanced Centerforce Blow Proof High Performance and Racing Steel SBC Flywheel for Use with Both 10. Transmissions & Parts 1. Harmonic Balancer Included. Flywheel chevy block small balance steel hays external ram bigChevy block small 400 v8 engine build performance motor cylinder high continental flathead f163 radiator mission machine rebuild machining motormission Chevy block small flywheel identify drake floyd iiiChevy flywheel, manual transmission, small block & big block, 1955-1957. Not Yet Reviewed. Also, the 455 pistons are too big for a standard bore 400 & smaller block. Count the gear teeth on the perimeter of the flywheel. Rated 5 out of 5 by OnebadLT from Fast shipping The shipping was fast, this flywheel fits the 400 small block cranks. Part Number: PWM-9526 4. Call 54 kits found for Flywheel Bolts ARP offers two styles of Flywheel bolts: premium grade Pro Series, with a 200,000 psi rating and High Performance, with a 180,000 psi rating. Lightweight Construction with Heavy-Duty Protection. I thought it would be a fluke if it would work but the weights are indexed the same. Opens in a new window or tab. Where's the best place? It's for standard shift and 10-10- 1/2 clutch. 03. Find Parts That Fit Your Vehicle. Answered by ZZDaryl in 1 min 15 years ago. and no, it is NOT externally balanced. I'm currently building a SBC 400 with 6 inch rods and an internally balanced bottom end. Brand New. GIFT CARDS. 7784; Shop. 50" for externally balanced 400 cid small block only Flywheel Pitch 14-12 Weight Added Yes Fitment Notes. 2-Piece Rear Main Chevy 383. TRACK ORDER. 66. The dowel would also take the shear load if the bolts weren't tight enough. 4KW 153 168 Tooth 350 400 Small Block: Starters - Amazon. 95 SAVE $50. Part Number: SUM-700185. or for a ZF you can buy a Single Mass Flywheel for a 400-153 tooth or you can use your 350 stuff and buy a $20. Crankshafts designed for one-piece seals have a smaller flywheel bolt pattern than pre-1986 production cranks. $100. 75-inch stroke, the factory decided to add the additional counterweight mass to compensate for the longer stroke and larger piston by adding offset weight to the balancer and the flywheel/flexplate. Also in the lifter area, above the lifter bores. NH-SS Discussion starter. x 26-Spline] 555-60088 (1) JEGS Flywheel for 1971-1980 Small Block Chevy 400, 168-Tooth [Externally Balanced] 555-601255; Specifications: Find CHEVROLET 6. Discussion in 'The Hokey Ass Message Board' started by metalshapes, Dec 4, 2007. 99 /each. KEY SPECS; MFG. the 156 tooth starter has bolt holes that are straight accross, the larger 168 tooth flywheel uses a starter with Find CHEVROLET 6. Groucho is correct. The truck is in excellent condition inside and out. Intake Manifold to Cylinder Head 3/8"-16 25 ft. This displacement was manufactured from 1970 – 1981. They do run hotter than other small blocks because they are a siamese bore,no space in the block casting between the cylinder bores. If we are talking flywheels for earlier model two piece main seal engines (85 and older for small block You must use the externally balanced 400 damper and 400 flywheel or flexplate. If you have a stock 400 SBC you will need a flywheel for an externally balanced engine. of I need a flywheel for a 400 small block that will fit a LATE MODEL crankshaft (1 piece seal). Part Number: CEE-4048 4. The 75-later 400 heads are the thinner castings with 2 exhaust crossover passages to the intake side of the head (more heat, more cracks). 400 Chevy Small Block V8 Flywheel Bolts in-stock with same-day shipping. The14-inch flywheel is used on the 400 cubic-inch small-block and big-block Chevrolet engines. I think its fairly easy now to get a 168 tooth 400 (external balance) cast flywheel fairly cheaply. 00 balance plate I was also thinking of getting a new transmission a 700r4. Part Number: MCL-6400107. 1940 Ford Truck -350 Small Block Chevy -New build -Turbo 400 Trans -4 Link -Carbureted -Air conditioning -Power steering -Disk on front, drums on back -All steel body -New paint Asking $48,500. $400 & up. 030" oversize. IF you don't re-use the 400 heads, ALL that is useable from a COMPLETE 400 is block, crank, balancer, flywheel. Not Yet Reviewed The 383 small-block recipe is one almost every enthusiast knows: mix a 0. Part Number: RAM-2511. The BluePrint designed, multi-port fuel injection system, complete with ECU and full Wiring Harness, has had extensive calibration Flexplate/Flywheel Flywheel, Billet Steel, 168-Tooth, 30 lb. PerTronix | Trust Speedway Motors for best in class Starters for Small Block Chevy 400 - in stock and ready to ship to your doorstep. This 153 tooth lightweight flywheel fits 1986 and newer small block Chevy engines; Has a cast in weight typical of externally balanced flywheel. engine were all internally balanced. 4-bolt. 6L/400 Chevy small block Gen I Starters Manual Transmission and get Free Shipping on Orders Over $109 at Summit Racing! Staggered, Chevy, Small / Big Block, 168 Tooth Flywheel, Each. UHL: Has your block ever been align honed! A 400, because of its larger housing bore, requires the rear seal bore to also be enlarged so the honing mandrel will fit thru the mains housing bores. Not only will a 455 crank not work in a small journal block, but some of the big chamber 455 heads, such as the #6H 124cc heads, will not produce near enuff compression on the 400 & smaller engines. Profile Page My old boss used Dart heads specifically for the 400 small block for the majority of his engines, but any good small block Chevy head can be used if the Shims, Flywheel or Flexplate, 0. Part Number: MLL-BP4002CTC1D. Indicates a 2 bolt main which many engine builders consider stronger. (9) 5. D. 99 SAVE $7. 00 (1) Chevrolet Small Block (note: not for use on roller cams) Chevrolet Small Block '87 & up, rear seal, 6 pieces Flywheel Bolt Kit. from United States. I am learning more every day thanks to sites like this and people willing to take the time to share this vital info to any backyard or trained Especially with a big inch "small block" and a blower, and fuel pump/mag drive, etc Drop-In Ready 400 ci Crate Engine; Small Block Chevy; 500 HP / 510 ft. Filter by Availability Filter Results Filter by Vehicle Individual Parts. 7-inch-long (center-to the only difference in SBC flexplates and flywheels is there size, one is the 153 tooth 12 3/4 inch job which uses the straight pattern starter, the other is the 168 tooth 14 inch job that uses the staggered pattern starter. 0122, 7am-10pm, everyday. How did we do it, read the full article for details and some great tips. 125” Buy NEW BERT SMALL BLOCK CHEVY 400 1 PIECE FLYWHEEL WITH STEEL RING GEAR FOR MODIFIED, LATE MODEL, AND STREET STOCK RACING, 320-400, FOR Finding a 400 specific flywheel is EXTREMELY rare (MOST 400s had auto trannys), BUT, at one time at swap meets, 454 flywheels were often found for $25-50. $400 OFF TILL END OF 2024! Engines will produce +/- 2% of advertised power at the flywheel. Sponsored. Fits perfectly in stock 3rd gen camaro bellhousing, although I'm unsure how it will hold up to a mild 383 stroker, it seems be solid All other big-block displacements used a 2-pc rear main seal, internal or “0” balance, and 168 tooth ring gear. , Internal/External Engine Balance, Mopar, L6, Big, Small $400 & up. 20. TCI SFI-Approved Flexplate Small Block Chevy 400. 6-bolt (33) 168-Tooth, External Engine Balance, 2-Piece Rear Main Seal, Chevy, Small Block, 400, Each. Includes 30 month / 50,000 warranty & BPE Dyno Promise. 71 posts · Joined 2021 Add to quote; Only show this user #1 · Oct 28, 2021. cub Discussion starter 40 posts All had an internal or “0” balance EXCEPT 400 Small Block- which is externally balanced. Counter-weighted balancer requires corresponding counterweighted flywheel for 400-cubic-inch engine or proper balance on 383 small-blocks. There's also hugely more 350 cores to select from than 400 cores. 35 ft. The14-inch flywheel is used on the 400 cubic-inch Lets you balance your Chevy small block 400 or 454 engine with a 350 flywheel (manual trans. The flywheel size my Volvo Penta 280 can only accept is the 153 tooth flywheel. 5. 742. in New Orleans, LA. Menu. 090 in. 436 HP Dressed Stroker Long Block Crate Engines BP38318CTC1D SKU: 10-235 Categories: Clutch Flywheel, Small or Big Block Chevy Flywheel Brand: Hays. or Best Offer. 201. Mains must be ground to 2. Part Number: PQX-1640071. With 71 Small Block Chevy 400 Starters for sale, and options to fit your needs including custom Notes. 400 Small Block Cast Crank/Flywheel. Rated 5 If the 400 flywheel will not work; you could take a 350 flywheel and your 400 flywheel to a machine shop that does balancing and have the 350 flywheel changed to the 400 specs. x . 10,124 satisfied customers. in 1986 when chevy Stock replacement Original GM part Stamped steel Semi-gloss black Fits many small block applications using a 10½' bellhousing and 153 tooth flywheel 1967-1969 302 Z/28 327 1969-1974 307 1970 350 Whether you are hearing The problem I have is that my small block 400 has mounting bolt pattern specifically for the 168 tooth flywheel starter. com FREE DELIVERY possible on eligible purchases RAREELECTRICAL NEW SBC BBC CHEVY 3HP HIGH TORQUE MINI STARTER FOR 327 350 400 COMPATIBLE WITH 153 TOOTH FLYWHEEL. 63 out of 5 stars. You can use any small block Chevy flywheel. I would prefer the steel flywheel but they may be a bit expensive. Short Block Features: Built on Dart's Special High-Performance (SHP) block for excellent reliability. Estimated Ship Date: Today. 448 to go into 350/383 Block. The timing mark is 10 degrees before keyway centerline, and it can be used with chrome timing pointer PN 12341904. 500 lbs. 00" Clutch, Ctr hole 2. Easy to get the wrong one and have a drip. Put the power to the pavement with flywheels from Summit Racing, including lightweight aluminum, billet steel, and dual-mass flywheels. Vernier measurements taken with linebacker C4 Tech/Performance - 400 small block - I have a chance to pick up a rebuildable 1970-74 400 small block 4 bolt for $150. 400 small block flywheel question. Save. C4 Tech/Performance - 400 small block - I have a chance to pick up a rebuildable 1970-74 400 small block 4 bolt for $150. (9) Clutch Kit, Street Twin, 1. Late GM Small Block Engines They will accept the same flywheel as the early small-block engine with 2. They will accept the same flywheel as the early small-block engine. 12 ft. 6L 6588cc 402cid Flywheel for Big Block Buick 400-430-455 vs Small Block Buick 350. If you used a 13", 153 tooth flywheel/flexplate, the starter would'nt be anywhere near engaging, not to mention the out-of-balance you'd have, unless you used a balance "plate" (still NO engagement). These specs may not be correct for your application. Part #: BP4002CT1. Quick question. I am thinking of building it to put in my 84 in the future. Rods/Mains in good shape and at stock sizes. They are both heat-treated prior to thread rolling and machining, feature an exclusive, flat, 12-point head design and larger than stock shank diameter for increased strength and improved flywheel register. Buy NEW BERT SMALL BLOCK CHEVY 400 1 PIECE FLYWHEEL WITH STEEL RING GEAR FOR MODIFIED, LATE MODEL, AND STREET STOCK RACING, 320-400, FOR SBC EXTERNALLY BALANCED ENGINES, IMCA, UMP, USMTS, ETC: Transmissions & Parts - Amazon. Certification Valid 5 Years. Can a chevy 400 small block flywheel be used on a chevy 350 small block. 6L/400 Chevy small block Gen I Flywheels 153-tooth Ring Gear Tooth Quantity and get Free Shipping on Orders Over $109 at Summit Racing! Flywheel, Billet Aluminum, 153-Tooth, Internal Engine Balance, 14. LS/LT series engines 1997-present (Gen 3, 4, & 5) BluePrint Engines 400 c. Now, if you have a 400/454 flywheel and are building a 350 or 427BB, DO NOT use it and have the counterweight removed! These flywheels are somewhat scarce and you need to save this flywheel for use on a SB400/454BB-----or sell it to me. Moly and other lubes offer reduced friction and increased bolt tension, which will affect the torque figure. , 1-Piece Rear Main Seal, SFI 1. Meets SFI Specifications 30. Both the 400 small block and the 454 are externally balanced. Order ships free when this item is included and exceeds $149. I have one off of a newer 400 would that work? This one is a 1970-71 and I believe the flywheel I have is between 1973-80 400. Shop 400 Chevy Small Block V8, Flywheels and get Free Shipping on orders over $149 at Speedway Motors. Or a balance plate and a flywheel for a 350SBC. 8. 25. flywheel or automatic trans. Small Block 383 Flywheel Covers Gm Chevy V8 Small Block 383 Clutches Gm Chevy V8 Small Block 383 Clutch Discs Gm Chevy V8 Small Block 383 Flywheel Bolts Gm Chevy V8 Small Block 383 Engine Mods - 400 small block 153 tooth flywheel - I need to get one of these. Message. Flywheel Housing Plate Cover 1/4"-20 10 ft. Estimated Ship Date Find CHEVROLET Chevy small block Gen I SBC broken starter pad That's right, use your 400, 14", 168 tooth flywheel/flexplate. 979. Bowmanville. The flywheel for the small block 400 is made from the same casting but has a part number different than 3993827. 6L/400 Flywheels and get Free Shipping on Orders Over $109 at Summit Racing! Flywheel, Steel, 130-Tooth, 27 lbs. This created what is called an externally balanced engine. 1, Ford, V8, Each. SHARE POST #6. 877. Lets you balance your Small Block Chevy 400 or 383 with a 350 flywheel (manual transmission flywheel or automatic transmission flex plate) and a Find CHEVROLET 6. If you can pick up a used flywheel that will work for you and your budget, and isnt originally for a 400, you can buy a balance weight from J R Most applications I've seen will use the 168 tooth flywheel. Thick, V8, Chevy Small Block, Big Block, Set of 3. CA Prop 65. 1 Flex Plate Shield and Specifications 4. Generation I (1955-1980) Firing Order. or Best Offer +C $132. Bert Transmissions Are Primarily Used In Circle This clutch & flywheel kit is designed for vehicles with mild engine modifications up to 400 hp and street tires, making it an ideal entry-level clutch for street machines when converting to 5 or 6 Hays Steel Flywheel for Small Block Chevy 400 External Balance $ 570. 1940 Ford Truck. I'm putting together the clutch assembly for my BluePrint 427 small block. Package Height. flex plate) and a bolt-on balancing plate. 48-inch stroke. Maybe someone can tell how to spot the difference. Add to cart. ATP Graywerks Harmonic Balancers 102045. Part Number: PRO-66513. It didnt come with a fly wheel. Ram Clutches 1523LW Chevy Pre-86 '400' Balance 168 Tooth Flywheel. Cylinder bores tend to distort a bit more than smaller SBC (use a torque plate). Part Number: SUM-G101STK. Hey I recently posted about my new 400 small block chevy. sure, some badging called it a 400, but in reality, its a 402. A friend was told that he could use a 454 flywheel on his 400. With 71 Small Block Chevy 400 Starters for sale, and options to fit your needs including custom The 400 small block and 454 are externally balanced with weights on the flywheel. IF, just IF, you are going to re-use/rebuild the 400 heads-----ONLY USE THE 70-74 HEADS. Select Ford Small Block V8 Flywheel Bolts Ford Small Block V8 Clutch The Small Block Chevy flywheel comes in three different tooth counts, 153, 164 & 168 tooth. I had to buy a flywheel for my 400 SBC from Scoggins-Dickey. com FREE DELIVERY possible on eligible purchases. JEGS Flywheel for 1970-1980 Small Block Chevy 400, 168-Tooth [Externally Balanced] JEGS 601255 Part Number: 555-601255. ZZDaryl. Do not mix and match internal and external balanced dampers! A third timing mark was yes im using the right starter and flywheel,, 168 tooth wheel,, And also like i say they start and sound great cranking for the first few days and it seems like they just ware out or something,, i have built over 50 motors in my time and never once had any start trouble inless it was on a 400 so thats why i dont under stand what going on. Estimated OVERVIEW: The BluePrint 400 Small Block Chevy compatible performance crate engines are dyno tested at our factory with guaranteed power levels of 500 horsepower and 500 ft. - 26-spline, Organic Disc, Pressure Plate, Billet Steel Flywheel, Chevy, Kit. The BluePrint designed, multi-port fuel injection system, complete with ECU and full Wiring Harness, has had extensive calibration Flexplate/Flywheel Small Block Ford Flywheel weight Questions. 168-Tooth Iron Flywheel - 1-Piece Rear Main Seal - 11" Clutch - External Balance - I would think with a 383 you would want a bigger diameter flywheel than the small 11" 153 tooth to get enough holding power, or are you going to use a twin disc or race clutch on the small flywheel. Chevy Turbo 350/400 Flywheel Cover Bolt Kit made by Speedway Motors, for as low as $8. When using a block-mounted starter, it wise to use the special, knurled starter bolts to correctly position the starter. I think you are referring to the 396 / 402 engines. its We build a 400ci Small Block Chevy for $2500. $48,500. The metal between the cylinders gets pretty thin, giving you less margin should the engine overheat. 99. Referred to as a 400 External balance harmonic Good point Cole. Guys SBC broken starter pad That's right, use your 400, 14", 168 tooth flywheel/flexplate. Tilton -3AN to -3AN Steel Coupler. Free ShippingLoading Estimated Ship Date: Tomorrow. Find CHEVROLET 6. 95 Current price is: $512. All small block and V6/90degree cranks which use a one-piece seal require a counterweighted flywheel for proper engine balance. Cylinder Numbering: Distributor Rotation: Rotor Under Cap Spins: Flywheel (Clutch) Thread Locker: 60 ft-lbs. The 14" 168 tooth 400 external is usually the only size available for 400/383, unless you found someone who is selling the 11" with external Find CHEVROLET 6. Results 1 - 25 of 2000 + 25 Records Per Page Default Sort . The problem with "More cubes" is that the 400 block can be more fragile than the 350 block. cub Discussion starter 40 posts Find DODGE 6. I have a flex plate with the external weight added but I don't know if you can successfully do this with a stick flywheel. 6L/400 Chevy small block Gen I Flywheels SFI-Approved and get Free Shipping on Orders Over $109 at Summit Racing! Harmonic Balancer, OEM, External Balance, Nodular Iron, Natural, Chevy, Small Block, 400, Each. <br /><br />If you are afraid of using the 400 block, get a 350 block and use the crank from the 400 in it (use the 350 rods). Free ShippingLoading Estimated Ship Date: Jan 7, 2025 if ordered today. 8/351M, 6. Small Block Chevy Chrome Valve Covers & timing Cover. I have done there is no "big block 400" in chevy land. Jump to Latest 2K views 4 replies 4 participants last post by NH-SS Oct 29, 2021. This is a PMGR mini starter that will fit your 406 SBC if you're using a 621 type bellhousing and 168 tooth flywheel. 6 litre. Road and race tested. 6L/400 Chevy small block Gen I Clutch Kits and get Free Shipping on Orders Over $109 at Summit Racing! Summit Racing SpeedCard - learn how to get 15% back up to $150 Street Twin, 1. 11. One of my concerns is the converter/flywheel. 6L/400 Chevy small block Gen I Starters Automatic Transmission and get Free Shipping on Orders Over $109 at Summit Racing! Staggered, Chevy, Small / Big When the flywheel has a weight on it, the engine is "externally balanced". Any suggestions to this problem? Actually until the rpm gets up into the 5k range horsepower is not what you are feeling, it is torque. I have done Speedway 1986-Up Small Block Chevy Clutch Kit, 1 Piece Main Seal made by Speedway Motors, for as low as $1,020. Select A Vehicle. 1, Chevy, V8, Each. Pontiac did not have a big block or small block. 3 L) to 400 cu in JEGS Flywheel for 1970-1980 Small Block Chevy 400, 168-Tooth [Externally Balanced] JEGS 601255 Part Number: 555-601255. There extra weights added to it, and the harmonic balancer is notch to offset the balance. Main Bearing Cap Bolts (oiled) 7/16"-14 60 ft. L Joined The truck is in excellent condition inside and out. Center thru hole 2. LS/LT series engines Crate Engine, Long Block, Chevy, Small Block, Dressed Engine, SBC 400 Crate Motor Aluminum Heads, Each. Joined: Nov 18, 2002 look at the 5. 250 in. Estimated Ship Date: TodayLoading Estimated Ship Date: Today. This particular flywheel, JEGS 555-601256 is a 168-tooth version, providing 335 Series- 5. Heavy-Duty 8-inch Torsional Damper, PN Hays Billet Steel 168-Tooth Flywheel Chevy 400. $134. , 2-Piece Rear Main Seal, SFI 1. Plate-honed 4. Small Block Chevy Flywheel Part Numbers Part # DIA. Also make sure you use a 400 small block flexplate. Crankshaft to Flywheel/Flexplate Attachment. The largest mass-produced / production small block Chevy series engine is 400 cubic inches / 6. Part # 91303811: Brand: The 351M/400 block is an "overgrown" Cleveland with bigger mains and an extra inch of deck height. These specs are for stock-type bolts with light engine oil applied to the threads and the underside of the bolt head. Select a vehicle to view fitment notes 1970 Chevrolet Bel Air V8 6. dhqhjzytbvdjlpdmgwmwiejnatyetlihfblldmvxjppolprql