I have a '72 chevelle, it was originally a 350sb. The guy i bought it from put a 454 in it, but it still has regualar exhaust manifolds. There isnt a whole lot of room so i was wondering if anybody could point me in a direction. specifically what headers would work best. thanks

well, any header will probably not be ez to install, you'll have to probably lift the passenger side of the motor to get that side in... but they are worth it, get the 2455's from hooker (well that's my prefrence) and get them coated definately!!!