292 Turbo Head
I was thinking about buying a set of 292 turbo heads for my 350 bored .030 over. I have a edelbrock rpm manifold. And my cam specs are this 292/292 duration 480/480 lift 230/230 duration @ .050" 109 lobe separation, the cam is by Lunati. It has a 750 double pumper carb. Hei, and a 2800 stall converter with 4.10 gears. It is in a 1972 El Camino.
Is this the best choice for heads, and will it hurt my performence. Also how much lift can the springs on these heads handle?