What length tailshaft do i want on a th350?
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Joined: Feb 2009
Posts: 43
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From: Pennsylvania
Car: 82 firebird
Engine: 305
Transmission: i believe 200c
Axle/Gears: 3.43 Posi
What length tailshaft do i want on a th350?
I have a 82 firebird with a 200c in it. I was wondering what length tailshaft i would need. I know i need the shorter one but was wondering what the correct length would be since i was told the 9" was to big.
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Joined: May 2009
Posts: 156
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From: Endicott, NY
Car: 1986 IROC-Z
Engine: 420HP ZZ4 350
Transmission: TH350
Axle/Gears: 4:11's
Re: What length tailshaft do i want on a th350?
The correct length for the shorter tailshaft would be the 6". I think there is only 2 different tailshafts for the TH350 the 6" and the 9".
Thread Starter
Junior Member
Joined: Feb 2009
Posts: 43
Likes: 0
From: Pennsylvania
Car: 82 firebird
Engine: 305
Transmission: i believe 200c
Axle/Gears: 3.43 Posi
Re: What length tailshaft do i want on a th350?
ty very much. that helps alot i saw one on craigslist that was a 9in so ill make sure not to get that one. TY for your reply its very well appreciated im scrambling right now to find what i would need for the swap.
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From: 51°N 114°W, 3500'
Car: 87 IROC L98
Engine: 588 Alcohol BBC
Transmission: Powerglide
Axle/Gears: Ford 9"/31 spline spool/4.86
Re: What length tailshaft do i want on a th350?
To use the driveshaft that came with your 200c, you want a short 6" tailshaft TH350. If you want to use a driveshaft found on third gens with a 700R4, you want a long 9" tailshaft TH350.
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