momoparman said

I have the GV unit and love it. Makes a bit of a clunk when downshifting but the mfg said that's normal and it does not hurt the unit.

Give it a bit of throttle when downshifting and it won't make that clunk

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exlnd said

are there any clearance issues with the gear vendors unit in an a body? I have been thinking of installing one in my 4 speed dart for a while now but I don't want to have to cut it up.

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momoparman said

I don't know how much better it is since I get crappy mileage to start with. It does save fuel though vs. without as the engine RPM drops so less rpm = less fuel for the same mph. so maybe I go from 9 to 12 mpg....anything is an improvement since I run 50-50 race/pump mix.

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