I've got a 1975 454. I'd like to stroke it to 496 probably with a Scat kit. Daily driver 4100lb 4dr ex-police 1988 Caprice sedan with auto. Any suggestions on cam and other parts? I will consider an aluminum intake but not sure if aluminum heads will give me alot of bang for the buck. Any ideas for headers for the car? Basically want the most bang for a low-dollar build. Looking for torque and don't expect to go over 5000rpm.