Transmissions and Drivetrain Need help with your trans? Problems with your axle?

Toasted my trans

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Old 06-08-2008, 12:37 AM
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Car: 84 Z28
Engine: 350
Transmission: 700r4
Axle/Gears: 3.42
Toasted my trans

So, the title speaks for itself. During my first pass down the local strip my transmission started to slip in third gear and that was it. I drove home goin 15mph cause anything above that it would just slip and rpm's would just jump up like I was in neutral.
Anyway the trans was a 700r4 that was just recently rebuilt less than 3k ago. I'm going to try to get it repaired under warranty, then I would like to remove that trans and get a 350 turbo trans. My car is an 84 and I have removed the electronics and have a 30spline
My question is what do I need to put a th-350 in?
What size tailshaft do I need also?
Also, can I get a non lockup trans since my converter no longer locks up because I removed the cc carb and distributor?
Old 06-08-2008, 01:23 PM
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Car: 1984 z28 camaro / 2019 accord sport
Engine: 350
Transmission: 700r4
Axle/Gears: 3.42
Re: Toasted my trans

i think you will need this

http://www.spohn.net/?action=product&pid=1176
Old 06-08-2008, 04:32 PM
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Car: 1982 Trans am
Engine: 383
Transmission: AGE M22Z
Axle/Gears: Moser 9" 3.70 detroit locker
Re: Toasted my trans

I am doing the same thing to my car but mines a 4 speed manual.
I've heard if you get a TH350 with a 9" tailshaft your 700-r4 driveshaft will work, you'll need a new crossmember like the one in the last post, and you'll need a way to mount the torque arm I am using a this one http://store.summitracing.com/egnsea...5&autoview=sku or there is one that lets you reuse you 700-r4 tailshaft but I can't remember who makes it when I find out I let you know.
Old 06-09-2008, 02:41 AM
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Car: 84 Z28
Engine: 350
Transmission: 700r4
Axle/Gears: 3.42
Re: Toasted my trans

ok thanks
Old 06-10-2008, 01:31 AM
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Car: 84 Z28
Engine: 350
Transmission: 700r4
Axle/Gears: 3.42
Re: Toasted my trans

it turns out the dealer isn't helpin me at all with this warranty. They said because I had a shift kit in it, but they installed it. Oh man. I will definitely be doing this th350 swap.
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