Sbc 400 flywheel tooth count. This flywheel weighs 30 lbs.

Sbc 400 flywheel tooth count 75" 153 Lightweight (15 lbs. Dec 3, 2003 · Re: 400 small block 153 tooth flywheel (Dan Plett) Somehow Id85 must have misunderstood the question, because he refered to a neutral balanced flywheel. We have designed this starter to fit most Chevy V-8 engine applications that use either a 153- or 168-tooth flywheel/flexplate. The tooth count is 153 for the small plate and 168 for the larger one. Jun 3, 2010 · How can you calculate the number of teeth on the flywheel without counting each tooth individually? I installed a 1969 chevy sbc 307 and the car had a 350 Dec 31, 2023 · There are two diameter and tooth count flywheels used. $427. I have balanced a lot of the 153 tooth wheels for 383s and 400s. We have designed this starter to fit most Chevy V-8 and 90-degree V-6 engines that use either a 153- or 168-tooth flywheel/flexplate. 75" Outside Diameter, 153 Tooth Count, Steel. Almost ready to drop the 400 and munci in but still need clutch and flywheel. I know the flywheel is from a 400 (383ci), but I had presumed all sbc starters were the same. Dec 23, 2011 · 1970-1980 SBC 383/400 Default SBC Flywheel & Flexplate part numbers Small Block Chevy Flywheel Part Numbers Part # DIA. This engine pushed my heavy welcraft 60mph. Mine was 327 to LT1-T56. All engines are internally balanced. 6 volt systems use a 139 tooth flywheel. This flywheel weighs 30 lbs. We have designed this starter to fit most Chevy V8 and 90-degree V6 engines that use either a 153- or 168-tooth flywheel/flexplate. There will be a different imprint on the wheel if it was used. When I look around there are numerous ways to go here. Ring gear tooth count: Do you need a 153 or 168 tooth version? Jun 23, 2020 · Gen I and Gen II Chevy engines featured two available diameters of flywheels and two corresponding tooth counts of 153 and 168. Jan 11, 2023 · Small Block Chevy Notes: All engines 1985 and older (two piece rear main) are internally balanced except for the 400 engine. Staggered bolt holes =168 tooth flywheel, straight across bolt holes= 153 tooth flywheel. Would a 57 chevy SB 168 tooth flywheel be the same? Thanks, Jack The cast aluminum housing is strong, yet smaller and lighter than a traditional large body starter. The cast aluminum housing is strong, yet smaller and lighter than a traditional large body starter. The 12. I think it's 11 for the starter gear and 168 for the flywheel. About any shop in your area should be able to do this for you for a reasonable price. Aug 12, 2015 · - Staggered Bolt Pattern For Easy Mounting On Chevy Engines. 1956-62 and 1973-1981 small-block Corvettes used the 168-tooth wheel. Mar 14, 2004 · The 153-tooth flywheels have been around for a long time; all 1963-1972 small-block Corvettes (and 1967-69 L-88's) used the 153-tooth flywheel. Tooth Count: 168. Find CHEVROLET 6. Most applications I've seen will use the 168 tooth flywheel. Jun 2, 2014 · The tooth count refers to which flywheel you have. doing the math that makes the 153 tooth flywheel abit more then 5/8" smaller just on one side ie the "standard" starter will miss the smaller flywheel by that amount. The 55-62 235/261 motors are 12 volt and use a 168 tooth flywheel. 979. | #6051530. 4 and 11 clutch can be used on either flywheel, and your choice depends on the clutch pressure plate bolt pattern. LS/LT series engines 1997-present (Gen 3, 4, & 5) All engines use a 168-tooth ring gear. Just be sure to use the starter motor support bracket. You can usually use either size flywheel on the same engine, and most have both straight and stagard starter bolt holes. IIRC, if your starter has a staggered bolt pattern it uses the 168 tooth flexplate and if they are across from one another they use the 153. Apr 22, 2009 · Also, to the best of my knowledge, the ONLY BB to ever get the smaller, 153 teeth flywheel was the 1965 Corvette with the 425hp/396, as well as any of the BBs that got the HD dual disc clutch. If the starter is good for both, that indicates (to me, I could be wrong) that the tooth pitch (number of teeth per inch) is the same for both flexplates. 6L/400 Chevy small block Gen I Flywheels and get Free Shipping on Orders Over $109 at Summit Racing! Flywheel, Billet Steel, 168-Tooth, Internal Sep 30, 2005 · Like the fellow above said, your block will have all three holes for either starter fitment. May 5, 2019 · There was only one pre-1986 small block Chevy that had a counterweight built into the flywheel (or flexplate), and that was the 400. The flywheel shown will fit the 11" clutch. Mar 7, 2003 · The whole mess is going in my 49 Chevy Hot-rod pick-up. I had to do alittle math but a 168 tooth flywheel is 14. The 153 tooth flywheel is smaller than the 168 tooth. 062 inch dia. May 2, 2008 · 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. If your car uses a 14-inch (168 tooth) flywheel, the attachment bolt holes will be offset (diagonal). Engine Balance: GM 700R4 Flywheel The cast aluminum housing is strong, yet smaller and lighter than a traditional large body starter. Shop 1957 Chevy Flywheels and get Free Shipping on orders over $149 at Speedway Motors, the Racing and Rodding Specialists. If all you see are the teeth then it is a 157 tooth FW. 4L 13" Outside Diameter, 153 Tooth Count, 16. The flywheel on my small journal 327 out of my Impala is 168. May 10, 2006 · I'm not sure about the SS350's and BBC's, but believe they came with 168 tooth flywheels. Shop Small Block Chevy Flywheels and get Free Shipping on orders over $149 at Speedway Motors, the Racing and Rodding Specialists. Use 11" clutch 55-85 2 Piece rear main SBC Note: Not for use with stock clutch disc as springs on friction disc hub will not clear flywheel bolts. Ram Clutches $400 & up. Apr 26, 2023 · Regarding interchangeable, I'm referring to their bolt pattern and size (tooth count). May 6, 2020 · They will accept the same flywheel as the early small-block engine. From there, there are clearance issues, gear reduction, high torque, mini's, clockable, different bodies, noses, etc etc. This 153 tooth lightweight flywheel fits 1986 and newer small block Chevy engines; Has a cast in weight typical of externally balanced flywheel. Gear reduction starters spin faster and draw less power (they may also weigh less). Gen III, IV, V LS/LT series engines feature only the large diameter, 168 tooth flywheels, and flexplates, but carry either a 6, 8, or 9 bolt crank flanges. And what tooth count are the Apr 16, 2007 · Both the SBC 400 and the BBC 454 used 168 tooth flex plates. Are one piece main seal vortecs external balance? Their chart does list a 400 flywheel for a two piece main 383. 3L), 305(5. It looked very much like a 454BBC flywheel and still had to be balanced with my rotating assembly at the machine shop. 168 tooth flywheel is drilled for 10. If you have a 383 or 400, you will have to buy a counter balance weight kit. 1957 Chevy Flywheels in-stock with same-day shipping. The adapter plate uses a 14" or 168 tooth flexplate/flywheel also. Also make sure you use a 400 small block flexplate. Aug 24, 2024 · 555-601205 Chevrolet Small Block and Big Block Flywheel Features: Fits 1967-1985 Chevy Small Block V8 engines 283, 307, 327, 350, 383 stroker, 400, with 2-piece rear main seal Feb 4, 2009 · Flywheels with two different diameters are used on Chevrolet small-block V8, big-block V8, and V6/90° engines. Flywheel bolts included. 7L), 396, 400(6. . 7L(350) V8 W/Pg260 Starter / Chev Gmc Trucks All Models By Engine - Gas 00-99 Gm 7. Flywheel/Flexplate Tooth Count: 153-tooth/168-tooth. It's the standard C2 small block flywheel. 400 engine requires an externally balanced small block Chevy flexplate; 383 stroker engines are frequently externally balanced as well and would require the same SBC flexplate as a 400 if the engine is externally balanced Apr 23, 2012 · Buy JEGS Flywheel | For 1971-1980 Small Block Chevy 400 | External Balance | 168 Tooth | Fits 2-Piece Rear Main Seal | Non-SFI | 14. The starter is a rebuilt factory unit. Engine Balance: B&M 20232 GM SFI Flexplate Fits 168-Tooth 1955-85 GM Chevy 400. Oct 20, 2008 · Alright Chevy experts, I need some help, I built a 383 stroker for a buddy, 10:1 compression. May 14, 2020 · The above screen shot shows the 15 pound nodular iron 3991406 flywheel for ‘55-‘85 265-350 SBC and 396-427 BBC. I. All Chevy V-8's and the 194, 230 and 250 6 cylinder engine used a nuetral balance flexplate/flywheel. Customer Rating. 5 in Borg-Beck diaphragm, and 11 in Borg-Beck, diaphragm and long style clutches. 835" O. 153 tooth (11+ inch flywheel/flexplate) matches with a straight across bolt pattern on the starter. The only small-block Chevrolet engine that uses the 14-inch, 168-tooth flywheel is the 400 cubic-inch. Mount Type: Inline. 5:1 For higher compression engines use either of the two starter options pictured at the bottom of the page. The 6 crank has three unequal spaced dowels. For example, on a stock starter, regardless of whether it is for the big (168 teeth) or small (153 teeth) flywheel, if you have to replace the starter drive, the guy at the parts store (NAPA, etc) will give you the same starter drive for either starter. Apr 14, 2007 · Dumb as it sounds---remove splash shield, pull spark plugs--lay under car with black marker and big screwdriver---count em, put a black mark on them as you count them---when you can't see any more teeth, use big screwdriver to engage teeth, pry against side of bell-housing and rotate engine till you see more unmarked teeth---repeat counting and marking untill you get to teeth that have black Mar 21, 2009 · C3 Tech/Performance - 350 flywheel vs. Shop Small Block Chevy Starters and Starter Motors and get Free Shipping on orders over $175 at Speedway Motors. This flywheel fits the external balance 400 CID Chevy, 1970 to 1978 models. Dec 6, 2016 · I'm a little confused with your question but here's what I know. 27. The car seems to have the chevy 350 flywheel which is bad b/c the 400 is externally balanced and the flywheel is different. Oct 2, 2022 · The 56 car bellhousing has a provision to bolt a starter to it, and is designed for the 168 tooth flywheel. Choose the starter that fits your flywheel tooth count for Chevy and GMC vehicles using 262(4. We shimmed the starter, looking at whats left of the teeth, we have good engagement. Username Post: 1962 327 powerglide- 153 tooth flywheel? (Topic#319660) DonSSDD Silver Supporting Member Posts: 8114 Loc: Nova Scotia, Canada Jul 5, 2010 · Good point Cole. The 400 uses a different balancer also. 18. With 71 Small Block Chevy 400 Starters for sale, and Find CHEVROLET 6. Dec 18, 2021 · Small Block Chevy Flywheel for 1970-1980 400. Customer Rating Apr 2, 2018 · Staggered starter mounting bolt holes =168 tooth flywheel, straight across bolt holes= 153 tooth flywheel. 096" O. No need to fess up the big bucks for an aftermarket mini starter unless you just want to, just buy the right starter at the parts store. Has to be for the starter gear to properly engage the ring gear. Then he mistyped, I hope, because he made it sound, to me, like he is using an unbalanced (external balance) flywheel with an internal balanced rotating assembly. What they say is true for what they think they are talking about. It works with either the 153 or 168 tooth flywheels. Is this right? Don't want to order the wrong thing as I see they have starters for 153 and 168 tooth flywheels (9 tooth and 11 tooth starter gears). $289. Shop Now at the Guaranteed Lowest Price! $5 off $49 / $15 off $249 / $30 off $499 / $65 off $999* - Use Promo Code: BUILD Jun 16, 2011 · To my knowledge, the bolt pattern on a 400SBC is the same as on all SBC two piece main seal engines. 4 clutch. The 153 tooth flywheels generally have a 10. As was stated in the first reply, the easiest way to tell is to look at the starter. Rockauto lists two compatible ACDelco units for your truck. The small block V8 flywheels also work on the later Chevrolet six 194-230-250 to confuse this further. Just did not know a 350 was external balanced. AS said before nodular iron is OK for daily stuff, billet for spirited use. The flywheel shows it has 168 teeth. I'm going to go look tomorrow, but just didn't feel knowledgeable enough without asking. Small Block Chevy Flywheels in-stock with same-day shipping. Jan 27, 2010 · Is there a difference in a starter for a 400 small block and a 350? I replaced an old style starter with an aluminum mini-starter and have gone through two of them without much if any use. Make a vertical mark from the top of that tooth towards the center of the flywheel about an inch long using a Sharpie Small Block Chevy Flywheel Part Numbers Part # DIA. 168 (164?) tooth (12+ inch flywheel/flexplate) matches with a staggered starter bolt pattern. 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 Racing! $20 Off $250 / $40 Off $500 / $80 Off $1,000 - Use Promo Code: CARCARE Apr 11, 2015 · When I installed my SBC 400 I found that I needed the larger bellhousing and the 11 inch weighted 168 tooth flywheel that was externally balanced. We've put 2 Summit "sfi" flexplates in and ripped the teeth out of both. Did you experience any long term starter issues or reliability issues with the balance plate? The combo is a mild 400 SBC with a 153 tooth flywheel and a stock replacement clutch. 69 302 cars used 1108367 153 tooth same as 68 302 and 327 cars used. As a starter alternative, you could use a later block mounted starter with a CAST IRON staggered bolt pattern, or, one of the late model mini starters for the 168 teeth flywheel. 6L), 402, 427, 454(7. Pontiac starter gear will not mesh with chevy flywheel/flexplate. The direct drive has a 9 tooth output and the gear reduction has 11 teeth. spec 1. Fwiw. Stuff sure changed year to year! Feb 8, 2013 · Bringing this old post back to clarify some of the info. Other applications available. 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! FINAL DAY! $20 Off $250 $40 Off $500 / $80 Off $1,000 - Use Promo Code: CARCARE Use an 86-later 168 teeth flywheel, 11in clutch, 57 Chevy bell housing, 57 starter and bolt the Muncie right up to it. Tooth Count: 153. I just put another 168 tooth flywheel on my 400 and put it back in. They don't list Corvette parts, just old Chevys. 0L), 307, 327, 350(5. 5. $400 & up. My question is, how big is the chevy 350 flywheel and can I just swap out Mar 26, 2018 · I started with that same setup. Small Block Chevy Cast Iron Flywheel, 153 Tooth, 1-Piece Main Aug 22, 2022 · Most flywheels have both bolt patterns, ALTHOUGH you choose between 168 tooth ( large bbc- as given above) ) and 153 tooth ( SBC) , and I may have the tooth count wrong. Sep 8, 2010 · If you're using the 153 tooth flywheel/bellhousing/starter on a big block (I am) you will have to use a '65 396 or L-88 starter brace. D. 7 Lbs. Apr 15, 2012 · teeth on flywheel Remove starter, get a paint pen or correction fluid and mark 1 of the teeth Have a mate or someone to slowly rotate engine from the fan belt and count the teeth. Since you are putting a Pontiac motor in, you are going to need a Pontiac starter. Only the final balance weight is different. If they are swapped, one will be too far away, and the other will be too close to work (interfering before you get it bolted up). Isnt the 168 for a chevy? Where can i get the correct flywheel for a reasonable The cast aluminum housing is strong, yet smaller and lighter than a traditional large body starter. My question is, how big is the chevy 350 flywheel and can I just swap out Chevy Billet Steel Flywheel SB 383/400, 168 tooth ring Application: Fits 70-85 Chevy 400/383 stroker kit SB Billet Flywheel168 tooth ring gearExternally counter balanced2 piece rear main 3. JEGS Flywheel for 1970-1980 Small Block Chevy 400, 168-Tooth [Externally Balanced] Part Number: 555-601255. I'm not sure if the 1986 & newer one piece rear main seal engines have the option to run the smaller 153 tooth wheel as they are counter weighted. These starters will work with compression ratios up to 9. balance 14085720 12. Generally, the 11 clutch will only fit on a 168 tooth flywheel, however, aftermarket companies do sell a pressure plate for the 153 tooth flywheel and and 11 disc. Here is a pic of a steel flywheel (153 tooth) that was converted to an external balance Flywheel/Flexplate Tooth Count: 153-tooth/168-tooth. The 400 is externally balanced, so it must use the correct flexplate. 2 lbs. Match the imprint to the crank flange as the BBC and SBC had very different crank flanges. Count to the left of the BB 46 teeth. There are 3 noses for the starters, 168 tooth and 153 tooth engine mounted and the tranny mounted one for SBC engines till chevy changed the design in recent years. So you'd have to find a starter to make-up that amount. These holes will be parallel to the crankshaft. GM also used to catalog an externally balanced ‘wheel for the 454 under p/n 3963537. 1. Maybe the starter gear?? The motor and tranny were from a '67 car though. Heres my problem----so far every place i check shows a 168 tooth flywheel. All Ford V8 engines use a block plate, sometimes referred to as a starter indexing plate and it must match the block bolt pattern and flexplate tooth count. All Big Blocks can use the 153 tooth flywheel when the engine block is drilled for starter type. Ford used three different balances, so you must be conscious of engine balance when choosing a flywheel. If you use a 350 or smaller small blocks flexplate it will destroy the bearings. Ram Clutches Shop Chevy 400 Clutch, Flywheels and Flexplates and get Free Shipping on orders over $175 at Speedway Motors. Center thru hole 2. Dec 14, 2016 · So my Blueprint Engines 383 uses a 400 balancer but recommends a "late 350 weighted balance flywheel". I had to buy a flywheel for my 400 SBC from Scoggins-Dickey. Mount Type: With 84 Small Block Chevy 327 Starters for Mar 26, 2017 · I believe the tooth count relates to the direct drive vs. Get the Best Performance with JEGS Flywheel & Bolt Kit for 1971-1980 Small Block Chevy 400, 168-Tooth [Externally Balanced] 601255K parts at JEGS. Small diameter flywheels are 12 3 /4 " in diameter, and have starter ring gears with 153 teeth. While it was at the machine shop the builder balanced it along with the rotating assembly. 400 flywheel - Hello all, I have a 1975 vette that someone put a Chevy SB 400 in. My old one (full of heat cracks) has a 166 teeth. 5" Clutch 3991469 14" 168 two-piece seal, internally balanced 3986394 14" 168 400 External balance, two-piece seal 10105832 14" 168 86-later, one-piece rear seal, ext Feb 17, 2022 · 166 tooth ring gear Meets SFI 1. Sep 1, 2016 · If your car is equipped with a 12 3/4-inch flywheel with 153 teeth, the nose cone will have two attachment bolt holes across from each other. 00 /set. Sep 17, 2007 · As far as I know all of the factory 400 flywheels are 168 tooth. 342" from the engine side of the ring gear to the crank face; Has a natural steel finish; See more details Apr 2, 2010 · Other people answering this post are confusing this with small diameter 153 tooth Chevrolet V8 ring gears and large diameter 168 tooth Chevrolet V8 ring gears. - Fits The 168 Tooth Flywheel / Fits Many Chevy V8 Engines And Will Replace The Stock Starter In 283, 327, 350, 396, 427, & 454 Engines As Well As The Applications Below: / / Cadillac Escalade 00-99 5. Many aftermarket stroker kits will carry their own balance that is different from the original. The main differences are the flexplate/flywheel tooth count (153/168) and the bolt pattern (staggered/straight). a 350 flywheel with a balance plate ? But they also come in diff sizes and tooth count? What clutch set should I run or have you set up a SBC 400 ext balanced with a saginaw before ? Info ,opinions,or idle threats are welcome. I used the 460370 flywheel as noted above. The Starter location is based on holes in the Block (BBC/SBC) which are the same in relation to crank center and there are two types of bolt arrangements in the Stater Nose Housing that determine the gear mesh (hole position in the Nose Housing moves the starter closer or further from the Ring Gear), Bendix tooth count is the same. Ford Small Block Engines All Hays flywheels are certified S. Sep 15, 2021 · 1) There are many starters that will work for SBC. 153 tooth flexplate for internally balanced 350 Chevy engines; Requires balancing plate when used on a 383, 400 and 454; This piece features a 2 1/2" I. 2. Weight. Jan 17, 2025 · There are four main factors to consider when determining the correct SBC or BBC flywheel for your application. I dont know what determinds the tooth count. Thanks. that way if you loose count all you have to do is count the 10th markers and add them up giving you the total teeth on flywheel. 1 specifications Made in the USA (Try to buy here whenever possible. 580" crank bolt pattern11" Clutch with 12-5/8" pattern Made in the USA! Count the number of teeth on your flywheel and mark every 10th one starting with the BB going COUNTERclockwise. Material Type: Steel. Works with 10-1/2" Borg & Beck and diaphragm style pressure assemblies Nov 5, 2008 · OK . 18 hours ago · Find CHEVROLET Chevy small block Gen I Starter and Flexplate Combos 168-Tooth Flywheel/Flexplate Tooth Count and get Free Shipping on Orders Over $109 at Summit Racing! Get Peace of Mind With the Summit Racing Protection Plan! Ram Clutches 1523LW Chevy Pre-86 '400' Balance 168 Tooth Flywheel. Large flywheels are 14" in diameter, and have 168 teeth on the starter ring gear. If you have a stock 400 SBC you will need a flywheel for an externally balanced engine. at ea 10th tooth place an identifier mark on that tooth different to the original. Apr 10, 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. Mount Type: With 73 Small Block Chevy 283 Starters for sale May 14, 2009 · 69 Automatic cars including powerglide and M40 used 1108361 153 straight pattern bolts, 153 tooth flywheel or flexplate. gear reduction. This includes small block V-8 engines 1958 and newer and Chevy big blocks from 1965 and up. They way they do this is there are 2 sets of mounting holes on the starter. Phil Jan 29, 2007 · A 153 tooth flexplate should be a little smaller in diameter than a 168 tooth. The Find Parts and Accessories sbc 400 flywheel KEYWORD and get Free Shipping on Orders Over $109 at Summit Racing! Dec 20, 2008 · Now, the 400 flexplate/flywheel is a 14" or 168 tooth unit with a balance weight welded/machined-cast into the flexplate/flywheel. Call 800. I paid about $190 including shipping. Feb 19, 2015 · Also, Regarding the tooth spacing on the flexplate/starter drive, they are all the same. SFI Rating: Not SFI-approved 400 Small Block, 168 Tooth (3) Clutch Bearings Gm Chevy V8 Small Block 327 Flywheel Bolts Gm Chevy V8 Small Oct 16, 2016 · Looking for advice about using a 383/400 SBC flywheel balance plate on a daily driver type application with a 4 spd manual trans. One is a 37 pounder with full metal thickness across the entire back face. Small Block Chevy Cast Iron Flywheel, 153 Tooth, 1-Piece Main Tooth Count: 153. I count 166 on mine and from some internet chasing, see that 166 is correct for Pontiac. You have to match the starter up for the tooth count of flywheel that you have. Series LS1,2,3,6,7 have 6 bolt crank flange bolt patterns. com FREE DELIVERY possible on eligible purchases Mar 3, 2022 · Most sixties up two piece rear main seal SBC engines could use either with the right combination starter nose & bolts depending on how the bolts holes in the block were drilled for the starter. 4L) engines. The difference in tooth count on flexplates is due to the type of starter being used. Re: Size of a 153 vs 168 tooth starter? 04-22-05 10:40 AM - Post# 678387 In response to malibu101 There are two starter motors, the regular and the heavyduty ones. The 153 tooth neutral balance flywheels come in two varieities. Feb 20, 2013 · They make flexplates with dual patterns just for this reason. Teeth Comments 3991469 14" 168 two-piece seal, internally balanced 3986394 14" 168 400 External balance, two-piece seal 10105832 14" 168 86-later, one-piece rear seal, ext. 0122, 7am-10pm CST, everyday. In the 60's they introduced a smaller flywheel measuring approximately 12 inches in diameter and having 153 teeth. Jun 15, 2003 · Hi, I need someone to verify the tooth count for the our 455 starter and flywheel. Nov 5, 2015 · I should mention it has a 350sbc in her now but one of the vortex heads is cracked. The internal-external-neutral Balancing topic makes more sense now. Starters for 153 tooth flywheels have the 2 bolts exactly 90 degrees from the centerline of the car, and one bolt (outside) is shorter than the other. Not For Use w/Stock Clutch Disc This flywheel is not compatible with Jun 23, 2020 · If you see the ring gear & the teeth it is a 164 tooth FW. $294. 6. 3. $384. Larger Dave Dec 28, 2022 · I came across an auction on ebay selling the clutch and flywheel as a set and though the title says it's for chevy, the fitment says it fits pontiac. The 10. Any ideas? Thanks, JB Speedway Motors. Feb 5, 2009 · The Pontiac flywheel/flexplate has 166 teeth and the chevy, I believe has 168. For 1955-1985 internally balanced 55-85 small block Chevy applications. Premium Flexplate for GM 400 – External Balance, Dual Bolt Pattern, 168-Tooth GM transmissions replaces stock Small Block Chevy internally balanced units with a Oct 15, 2014 · Hello all. Talk to the experts. ), nodular iron, two-piece seal, int bal Dec 17, 2020 · Small Block Chevy Flywheel for 1955-1985 265, 283, 302, 305, 307, 327, 350 JEGS 601255 - Flywheel for 1970-1980 Small Block Chevy 400, 168-Tooth [Externally Balanced] May 27, 2017 · A local parts outlet says they have a 168 tooth flywheel that fits all GM (says prior to 57, but also says exc sb 400 and 454). Ram Clutches 1523 Chevy Pre-86 '400' Balance 168 Tooth Flywheel. I used a Power Master mini starter. This includes small block V8 engines 1958 and newer and Chevy big blocks from 1965 and up. I can't see throwing money at it when I have this 400 built by a NASCAR engine building buddy. Don't sacrifice your acceleration due to a heavy flywheel. 95 /each. TH350, 12. 13. In earlier cars, all used the larger flywheel that is roughly 14 inches in diameter and has 168 teeth. There is a new p/n for that ‘wheel- 14085720. Chevrolet MADE a small, UNbalanced, 153 teeth flywheel (and it MAY still be available) for the 454s, but to the the best of my knowledge, it was NEVER Speedway Motors. SFI Rating: 1. C3 Tech/Performance - 350 flywheel vs. Soany 14" diameter 168 tooth V8 flywheel for a non 400-454 from 55-85 will work, but you need to look at the clutch bolt pattern, to make sure you can use the size clutch you want. Add to Cart. Not by much, but some. Count the gear teeth on the perimeter of the flywheel. Thus, for example, to use a 454 flywheel on a SB400, since the 454 flywheel already has the added weight on one side, it only needs to have the necessary amount of balance done to it. F. Jan 13, 2023 · You can confirm tooth count with a simple measurement, the 157-tooth is 13. $400. Or a balance plate and a flywheel for a 350SBC. Hayes are M-I-C, while MCleod is USA, and maybe RAM as well. Dec 11, 2018 · So, the number of teeth is dictated by the voltage of the charging system and starter. So the starter gear position is different between the 2. You will have sets of 10 until the final set which will have 9. The 400 small block uses a Staggard pattern starter, meaning the bolt holes are not in line. V8 flywheels do not fit the 6. Now, a lot of 400-cranks made it into 350s, to turn them into 383 strokers, so there is that. 125” Diameter: Flywheel - Amazon. You absolutely MUST NOT use a flywheel with a counterweight on a pre-1986 SBC. 69 350 3 speed or 4 speed manual trans used 1108338 just like 67/68 staggered bolt, 168 tooth. The exceptions to this are the 400 sb and 454 BB. 29. We used the 153 tooth flywheel with the alpha out drive but it had a bottom starter. Be it a new crate engine, or an old 350 SBC you’ve pulled out of the barn to rebuild for a project. 00 /each. ) I would ask if Forum Members had a Flywheel preference … My old cast Flywheel will make a nice decorative paperweight. 95. Looks like a ~$20 difference between the two. 28 inches (call it 13-1/4 inch OD) and the 164-tooth is 14-1/4 inch OD. and a 153 tooth flywheel is 12. Teeth Comments 3991406 Flywheel, LW Nodular Iron for HD 10. center hole; Flywheel measures 0. Made of 1045 billet steel 168 tooth 21. 75-inch flywheel has 153 teeth; the 14-inch flywheel has 168 teeth. lbkb tek unqbc tgh aewb otujwxx zvzofu ydt skmddhz rgwrram jluji vdwa cbb fahqes ffjlrbjl