Vette Zf 6 Speed Into Thirdgen
Vette Zf 6 Speed Into Thirdgen
Hey all I got a ZF 6 speed Vette tranny (I know I know but I got it cheaper than any T56 I could find soooo off on a new adventure I go).
Does anyone know or heard of a place to get a crossmember for this swap?? Can I modify an aftermarket one made for the T56? Or does anyone know or the legnth or have a T56 out they can measure from bell housing to the rear mounting hole??
I know the Vette rear end is set up for independent rear suspenion and third gens are a solid single axle so the actual rear end doesn't move with the tires... but my thinking is why couldn't I just set up the tranny/torque arm up by attaching the torqe arm to the crossmember like the Spohn setup. Even if I had to have a custom crossmember made.
Any ideas or places to try would be great!!!!
Does anyone know or heard of a place to get a crossmember for this swap?? Can I modify an aftermarket one made for the T56? Or does anyone know or the legnth or have a T56 out they can measure from bell housing to the rear mounting hole??
I know the Vette rear end is set up for independent rear suspenion and third gens are a solid single axle so the actual rear end doesn't move with the tires... but my thinking is why couldn't I just set up the tranny/torque arm up by attaching the torqe arm to the crossmember like the Spohn setup. Even if I had to have a custom crossmember made.
Any ideas or places to try would be great!!!!
TGO Supporter
Joined: Oct 2002
Posts: 9,067
Likes: 1
From: Saskatoon, SK, Canada
Car: '83 Z28, '07 Charger SRT8
Engine: 454ci, 6.1 Hemi
Transmission: TH350, A5
Axle/Gears: 2.73 posi, 3.06 posi
Should work, but may need to modify some stuff... thats the same tranny the Firehawk came with. You'll probably need that Corvette's bellhousing too though.
Supreme Member
Joined: Jul 2000
Posts: 4,541
Likes: 2
Car: 1991 Corvette Coupe
Engine: L98
Transmission: 700R4/4L60 same trans different name
Re: Vette Zf 6 Speed Into Thirdgen
Originally posted by David Petersen
Hey all I got a ZF 6 speed Vette tranny (I know I know but I got it cheaper than any T56 I could find soooo off on a new adventure I go).
Hey all I got a ZF 6 speed Vette tranny (I know I know but I got it cheaper than any T56 I could find soooo off on a new adventure I go).
but seriously, i do believe the ZF6 is stronger
its only been recent that they have been "rebuildable"
I.E.: if you had a ZF6 fail in your vette, it had to be replaced, not rebuilt
Supreme Member
Joined: Aug 1999
Posts: 1,053
Likes: 3
From: San Diego, CA
Car: 87 Buick GN
Engine: 3.8L (231 cid) V6
Transmission: 200-4R
Axle/Gears: 10 bolt G80/ 3.42
Do a search for 'ZBRA'...I don't think he posts here anymore but he has done the swap.
https://www.thirdgen.org/techbb2/sho...threadid=49261
https://www.thirdgen.org/techbb2/sho...threadid=49261
Supreme Member
Joined: Feb 2000
Posts: 3,145
Likes: 1
From: Kemptville, Ontario, Canada
Car: 1992 Z28
Engine: 355
Transmission: 700R4
ZBRA used some of the old leftover SLP conversion parts for his swap. At one point SLP sold a conversion package.
That was one of the sweetest cars to ever be on TGO. Hell of a nice guy too. If you e-mail him I expect he'll help you out.
That was one of the sweetest cars to ever be on TGO. Hell of a nice guy too. If you e-mail him I expect he'll help you out.
If I am not mistaken I think that I was told that they are to big to fit in our trans tunnels. I think that was what part of the SLP conversion kit was. I think that it had a modified section for the trans tunnel so it would fit.
Ben
Ben
Yikes!! This will be harder than I thought.... a real challenge. I don't like the extra $$$ involved but what the hell I'll already over budget. This car is more than just about money now. I cut a few corners trying to save money and it just came back to spite me in the end.
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