I have a 1978 F-150 4x4 4 speed standard. I am wanting to build a bad *** street motor that will run on pump gas. I have a 40 over cj bottom end built with flat tops and everything is balanced. I also have a victor cj intake and a set of bare cj heads that are ported. I need advice on what to put into my heads, cam, dist, carb. I talked to comp cams and the guy suggested 236/236 634 110. He was a jerk and just wanted to get off the phone so I dont know if his suggestion is correct. I do have power brakes. Any help will be greatly appreciated.