Very low budget 360

The 273 rockers are durable enough, but the ratio is more like 1.45 and you will lose effective lift. But I don't think that will be an issue with the combo you are putting together. The advise you are getting from Moper and Rumblefish and others is right on. Can't go wrong with any of it. I agree with Moper on what he said about the 284/484 cam. You do not have enough squeeze for it. TQ is the way to go. Good luck, Terry.