I am thinking about a Keisler 5 speed to back my 505 Stroker in a 1970 Challenger. It is automatic now. Can someone who has completed this same project(or a 4 speed to 5 speed) tell me how it all turned out - fit/functionality/endurance etc. I reviewed the archives, and could only find a dated thread on the matter. If there is info that I missed please direct me to it.
