Ok, I have a 65 dart gt with a factory 235 hp 273 that I just converted to a 4-speed. Its non air though. Its manual steaing manual brakes no air. I also swapped out the 7.25 3.23 s/g rear & put in an a-body 8.75 with the same 3.23 & a clutch style s/g. Drive train & int are done but has some...