Im running a 1960-70 2 bolt 350 .040 over dished pistons, backed by a 700r4 and stock convertor and 99% sure i will be running stock vortec heads, im not doing any work to the heads, so i want to get the most out of the stock vortec heads so what cam offers the best performance most likely running a performer intake or similar dual plane and a q-jet carb or maybe a edelbrock 600. Also can i use the harmonic balancer and flex plate from a 92 style 350 as the rear of the 92 crank looks different ( doesnt have the counter balance)?

 

http://compcams.com/information/CamForm/camform.asp

With the thousands of cam grinds on the market, they can pinpoint which one is right for you better than any of us can.