There are two areas you have to look at therear is the easiest . Have the flywheek re drilled for the 9" pressure plate and this will bolt to the 35 trans. So Will the stock 10: but the 1 3/5 input shaft will requie a different disk.
The front is easiest with 8Rt eater pumps, I'd also considering the use of eletric fam, a two stage fan is best and the junk yards are full of them. Now everybody has their own idea whats best, I'm lazy and cheap
The load a matic dist /carb work very good . Have Charly check it out>
Gramps/ PS