Ok guys, I need some help. I have 7 sets of heads and I need to know which ones are good and which are not.

3998993 307/350 75cc 1.94"i
3973487 350 75cc 1.94"i
10110810 350 65cc 1.94"i center bolt
354434 305 62cc 1.75"i
14102187 305 58cc 1.82"i center bolt
333882 400 76cc 1.75"i
462624 350/400 76cc 1.75"i

I have 2 projects:
1. stock race car 400, stock intake, stock exhaust, mid range performance cam, stock qjet 4bbl
2. mild street performance 355for '65 Studebaker, flat top pistons, holley 750cfm vac. sec, street perf intake, headers?, mild performance cam. I don't want to use center bolt heads on this one to keep it true to the year of the car.

I'm thinking the 14102187 for the race car for better compression from smaller chamber, decent sized valves.

Which heads can be ground to fit 2.02" intake valve?