700R4 rebuild
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Member
Joined: May 2002
Posts: 459
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From: Toledo Ohio
Car: 92 firebird and 95 trans am
Engine: LO3 and LT1
Transmission: 700R4-4l60E
700R4 rebuild
my car just hit 72,000 and the tranny is feeling weird these past couple of weeks i had the fluid flushed when it first started and it helped a little but not alot does this sound like it needs rebuilt or is there something else it could be the shift is only really really mushy from 1-2, and only at medium acceleration it is fine at WOT 2-3 and 3-4 it feels like it always has just wondering if there is something that could be bad that might fix this and if not how much is a good price for a rebuild
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Joined: Sep 2001
Posts: 1,195
Likes: 0
From: Flowery Branch, GA
Car: 1985 Iroc-Z
Engine: 1 BA 305 TPI
Transmission: Probuilt 700R4 - 2800 Stall Midwest
Axle/Gears: 3.42
You could try installing a Corvette Servo kit. It stiffened up the shifts on my transmission for a few weeks until it finally died completely. I am installing a Pro-Built Street/Strip next week. They cost about the same as a stock rebuild around here.
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Joined: Sep 2002
Posts: 2,967
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From: Elk Grove Village, IL
Car: 1989 TransAm GTA
Engine: One sweet modified 355 TPI.
Transmission: The kind that shifts....
Just a thought, but I experienced similar problems due to a stretched, out of adjustment TV cable. My tranny was also dying but adjusting the TV cable greatly helped things.
Thread Starter
Member
Joined: May 2002
Posts: 459
Likes: 0
From: Toledo Ohio
Car: 92 firebird and 95 trans am
Engine: LO3 and LT1
Transmission: 700R4-4l60E
i already checked my tv cable i will look into the servo how hard is it to install those or wold i have to get it done and also some people told me to get something to tighten the line pressure?? if tyou know about this please explain
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