This is my first post & I am in some need of some help. I just picked up my first pre-70 pickup, a 1964 C-10 & I have always wanted one. This pickup has no motor or trans & was a 6cyl with a manual.I have just rebuilt a 350 engine with a TH350 trans & would like to know if anyone has any tips.

For example, when I look for headers most of them only go back to 1966, will this work on a 64' with a V8? Are the frames & firewalls the same from 60-66? As for cooling there is no radiator so I am planing on using an aftermarket aluminum crossflow, has anyone done this that might have a size recommendation? Its tough to know what will work when everything is gone & if anyone has any suggestions that would prevent some trial & error I would really appreciate it......thanks.