trying to find a shift kit for c4 trans

im trying to find a shift kit and rebuild kit for my c4 trans wheres the best place to get these

Just get a new valve body, shift kits are kinda crappy... C4s are pretty common for drag racing use, so you can get a new valve body for cheap.. TCI's streetfighter valve body is $140, available at summitracing.com. I had a custom one made for my c4 at Dynamic Racing trans, who also built me a converter and rebuilt the c4 to withstand much more power.

For a C4 I would get as much parts as possible from Dynamic that is thier specialty.

yeah.. I had a c4 built for 600hp/tq, sfi rated flexplate, reverse manual valve body, hardened input shaft, and a custom 3500 stall 10" torque converter made.. bill was ~$1750. $750 of that was the torque convertor.

im not really looking to make a monster out of this car. only real mods planned are exhaust intake pulleys and maybe bottle feed it later.

for now i jsut wana rebuild this spare c4 i got laying around bc the one i got in my car isnt in the best of shape