will my cam be big enough for AFr205s? 236-242-555-576-108 HR cam. vic jr manifold, 750HP, 1\3\4 tubes, street car mostly so i need good mid range, 2500 to 6500 rpms will do it for me. my engine builder said it will be good for street car otherwise i have to flycut the probe pistons if i go any bigger on the cam. full manual c-4 car with 10'' converter with 3.89 posi rear. i think this new motor will rip.