teeth on flywheel

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Jul 14, 2007 | 03:38 PM

ws6gta89

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Joined: Oct 2006

Posts: 365

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From: Melbourne,Fl

Car: 1989 TRANS AM GTA

Engine: 355 L98

Transmission: Built 700r4

Axle/Gears: BW 3.27

teeth on flywheel

I want to get a lt1 starter but i dont know how many teeth my flywheel has i believe that it is 153 i just need to be sure so any input would be great...thanx

Jul 14, 2007 | 08:31 PM

SpitotRs305

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Joined: Oct 2006

Posts: 1,974

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Car: 91 RS

Engine: 350 vortec

Transmission: T-5

Axle/Gears: not the best not the worst

Re: teeth on flywheel

i think the 700R4 got a 168 tooth flexplate but i could be mistaken

Jul 14, 2007 | 09:30 PM

Damon

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Joined: Sep 1999

Posts: 7,072

Likes: 13

From: Philly, PA

Re: teeth on flywheel

Stock 3rd gen is 153 tooth flexplate.

Jul 15, 2007 | 05:20 PM

ws6gta89

Thread Starter

Member

Joined: Oct 2006

Posts: 365

Likes: 0

From: Melbourne,Fl

Car: 1989 TRANS AM GTA

Engine: 355 L98

Transmission: Built 700r4

Axle/Gears: BW 3.27

Re: teeth on flywheel

Quote:

Originally Posted by Damon

Stock 3rd gen is 153 tooth flexplate.

will anyone back this,i want to be sure before i order it online,thanx damon

Jul 15, 2007 | 06:07 PM

Sonix

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Joined: Jul 2004

Posts: 10,763

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From: Calgary, AB, Canada

Car: 1982 Trans-Am

Engine: 355 w/ ported 416s

Transmission: T10, hurst shifter

Axle/Gears: 10 bolt, true-trac, 3.73

Re: teeth on flywheel

153

Old truck 350's had 168. Old truck 400's had 168. All 305's, and all 3rd gen cars got 153's.

So, like Damon said, stock is 153. If someone changed your engine to a 168 tooth, then it's REALLY hard for us to know what's under your car