transpak & harder shifts
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Joined: May 2002
Posts: 636
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From: Fredericksburg, VA
Car: '84 Z28
Engine: 350
Transmission: th2004r
transpak & harder shifts
how hard is it to put in a transpak or shift improver kit in an 87 th200-4r? do you have to take much of the trans apart to get it in? i don't know much about trannys and don't want to screw it up.
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darwinprice
Organized Drag Racing and Autocross
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Oct 11, 2015 11:51 PM