Thread: Shift kit question??

Originally Posted by Anthony Smith

If you really want to correct the shifts pull the VB, put in the sonnax boost valve, TC apply valve, updated afl and drill out the bypass holes in the separator plate. If the only parts your going to install out of the shift kit are the accum. springs it doesn't matter which kit you buy. They all do the same thing. **** if you just want to make it bang into gear just buy some tubing in the same dia. as the accum. pins and cut them to length. Take the springs out, put the solid spacers in. Defeat the accum. function completely for $10

Do those valves come with the kit?


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P84740-2 4T65e 97-02 w/2-piece pump design (1)
w/updated Tcc/Boost valves
w/holley ePc solenoid (2)
w/new ePc solenoid/PSM
w/large PSM (3)


I have the catalog and there is the part number but you have to call for pricing.