You can do it resonably cheap with a regular 5.0 roller cam set up. Uses same cam, lifters, timing chain and spyder. You will only need different pushrods (longer). If its a flat tappet block, and you're not going to use ^^^ set-up, doesnt matter if its hydralic or solid roller, the other alternative is link bar. Peronally, if you're not going to use the 5.0 stuff, and its not over .550 lift, I would run the flat tappet stuff.