yep with some work . cam will need retro rollers . push rods . 2000 timming set .you may need to drill two 5/8 water holes in the deck of the older 454 to use the new mark 6 heads and the 1037 felpro or stock mark 6 gasket .some 454 s had this done some did not .the heads you should trash the tower bolts and go back to a stud for the rockers you need the ARP #135-7102 ...3/8to 7/16 studs and older rockers or the rocker arm conversion kit 6172 that competition products sells