We have a 1971 Challenger with an automatic, and we went to the Keisler 5 speed WOW!!
It too an afternoon to get it in, with no real problems, everything fit very well, but we had to wait for the driveshaft before we could get it on the ground.
The car has a different personality, she goes, when shes got gas, but that is another story for a later date!!
Gene at Keisler was very good to deal with, friendly and helpful.
We followed the directions to a "T" and it went great! The only real hang up was bleeding the hyd throw out bearing, that took about 2 1/2 hours, but it did the trick.
I'd do it again in a heart beat!!!
Doug