th350 crossmember
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Senior Member
Joined: May 2002
Posts: 636
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From: Fredericksburg, VA
Car: '84 Z28
Engine: 350
Transmission: th2004r
th350 crossmember
i know a lot of people on here must have th350s. i was wondering what kind of crossmember you are using or what you had to do to make it work. thanks
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Joined: Jun 2001
Posts: 920
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From: Saskatchewan
Car: 1986 Iroc
Engine: 454 Demon 850DP
Transmission: TH350, 3500 stall
Axle/Gears: 3.73
I went from a 700r4 to a TH350 in my 86 and used the same cross member. I used a 9" tailshaft TH350 and the torque arm mount from B&M and that was it.
Thread Starter
Senior Member
Joined: May 2002
Posts: 636
Likes: 0
From: Fredericksburg, VA
Car: '84 Z28
Engine: 350
Transmission: th2004r
so i guess i can use the same one that i used with the 2004r. the trans is the same length so i can use the same driveshaft too.
Joined: Jul 2000
Posts: 6,521
Likes: 91
From: Aridzona
Car: `86 SS / `87 SS
Engine: L69 w/ TPI on top / 305 4bbl
Transmission: `95 T56 \ `88 200-4R
The 200-4R mount is further back than the mount on a TH350. In fact, it's in the same place as a TH400.
The 200-4R is the same length as a 200-C and TH350 - short tail.
The 200-4R is the same length as a 200-C and TH350 - short tail.
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Joined: Dec 2001
Posts: 289
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From: Winnipeg, Canada
Car: 1982 Trans Am
Engine: 350 Crate
Transmission: TH350
Axle/Gears: 3.23
I'm in the middle of my swap, but my stock 82 crossmember for a T-10 4 sp worked, and is the same as the stock 82 crossmember for a 200C tranny.
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