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Re: How many of you guys are running 700r4's
I put a 700 R4 in my 84 GMC W/O a lockup converter. I have a 2300 stall, to match my cam and keep the truck from pushing itself through a stop light when sitting at one. I originally purchased mine from Premier Perfomance transmissions---JET bought them out several years ago. However I since have had my local tranny guy upgrade it more and it is a lot more tranny than it was from Premier.
The RPM change was a very noticeable and with a 3.73 geared rear end and a 383 stroker engine, I can pull down a steady 15 MPG on the hghway at 75+ MPH.
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Frank
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