Thread: 700r4 behind Big Block 402??

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What year 700r4 should I try to find? Or should I just keep my turbo 400 and find a gear vendors?

Originally Posted by jkade72

What year 700r4 should I try to find? Or should I just keep my turbo 400 and find a gear vendors?

Ideally, I would keep the TH400 and look into a Gear Vendors OD. The 700R4 can be built to live behind a pretty healthy small block, but with the kind of torque a big block is capable of, it may not hold up unless you put a lot of money into it.

Originally Posted by rumrumm

Ideally, I would keep the TH400 and look into a Gear Vendors OD. The 700R4 can be built to live behind a pretty healthy small block, but with the kind of torque a big block is capable of, it may not hold up unless you put a lot of money into it.

Kinda what I was thinking. I guess I will have to save for a gear vendors.
Thanks