Thinking about upgrading to the 750hp ProMotion trans, and new SFI adapter/bell housing. Is anyone running one of the ProMotion 3650's with some substantial HP, and track abuse?
I had a Viper spec T56 in my old car, but, I don't feel like spending 3-4K this time around if I can avoid it.
Travis
I had a Viper spec T56 in my old car, but, I don't feel like spending 3-4K this time around if I can avoid it.
Travis
