Originally Posted by topgun
...I have...a 460 that I am building for my car. 1968 Lincoln Continental, original 460 motor with rail type rockers. Now, I have installed a fresh 460 of the same year and I would like to do away with the rail type rockers. I had my head redone wityh larger cobra jet valves and would like to know if I can just bolt on a set of roller rockers by just replacing the studs and installing guide plates and hardened pushrods without further modifying the heads. If so what length push rods and can I really use B>B> chevy rockers. Any help will be appreciated:confused: