I am looking at my cam card and wondering if my cam in my engine isn't well matched to my setup. I am running stock heads(nto sure which), motor is bored .030 over, have dual 2 1/4" exhaust, and stock quadrajet. THe cam specs are, 204 intake duration and 214 exhaust at .050". Valve lift is .420 intake and .443 exhaust. It is a clevite cam. According to clevites site it is sort of on the edge of needing mods. I have 2.73 gears and 33" tires, think I need a lot more gear.