i picked up a short block 350 new and ive been running 461 heads for a while now but want to upgrade to afr195 street heads. its got an edelbrock performer intake also. with those heads what would be a good choice for cam. im looking to make 425 horse or more without sacrficing complete street manners. everything that involves the motor has been upgraded with perfomance parts other than heads. so my question is what cam would be a good choice for under 6000rpm and 425 horse with afr heads?