Requesting feedback concerning opinions/experience on installing a shift kit vs a complete valve body in an auto trans. The shift kit is definitely economical, but I wonder about long term benefits. My transmission is currently bone stock.
------------------
'96 3500 4X4 Club Cab, Automatic, 4. 10:
'70 440 4sp RT Challenger
:'00 Harley Dyna Convertible
------------------
'96 3500 4X4 Club Cab, Automatic, 4. 10:
'70 440 4sp RT Challenger
:'00 Harley Dyna Convertible