what would you think best suits me. i am looking to make it a street/strip car but mostly street. i like to lay down rubber and slide the ass end around. it is a 5 spd with a torkerII manifold and 650 carter or 600 holley(haven't made up my mind). f cam long tube headers and o/r x pipe,3.73's. the manifold makes power from 2500-6500 i believe. i am looking at either edelbrock performer heads or performer rpm heads. what would be best for my situation