hello and thanks in advance for any help folks. i am trying to figure out what cam to order for my motor. i blew up my other ford 400 big time. i have another 400 out of a 70 or 71 galaxie i think the guy said. its the first year for 400 with 9.5-1 compression. i have a holley street dominator intake, holley 750 carb, procomp 6al ignition box/electronic dizzy, 3.89 rear gear, stock converter with c6 trans with the b&m strip shift kit. its in a 76 ranchero that has had a LOT stripped off of it. the heads are stock as far as i know. along with the bottom end. i just fired the motor up on the engine stand and sounds great. compression is 165-150. i use this as a drag race only car. any more info needed? thanks for any help.