should be 302 or equivalent heads, roller cam, 9:1 ratio, and be pretty much spot on with that.. the voodoo scratchin' suggested is a good fit, or send yours to bulletcams and have them regrind. use their HR259/316 lobe for the intake and the same for the exhaust, or up the exhaust to the HR266/325 if you plan on keeping the 302 heads, and if you plan on manifolds.

trans should be a lockup 904 with lockup override activated by a solenoid, or it could be an A500 overdrive. rear should be a 9 1/4