T400-want to allow manual upshifts
I have a T400 in my truck I would like to be able to make upshifts maunually & over ride the governor, it upshifts at about 4000 RPMs on the govenor.
I recall somebody telling me once that this can be done with a switch to kill the 12volts to the detent switch, or maybe I dont recall correctly.
The tranny has a nice hard hitting kit in it, but would like to be able to shift at higher RPM. Ive noticed Crosley seems to know his trannys. Any advise appreciated. John