Help with alumCJ heads!! please

Can you post a few pics of what you have...

What ARP pt# do you have?

Yes. A460's use BBC exhaust port pattern. Custom headers usually if the engine is installed in a Ford chassis because most companies don't offer a BBC into a Ford car-not to mention that the BBF is wider/taller than a BBC anyway which adds insult to injury.

10's? LOL...with any kind of cam & compression, plus the right intake & exhaust, I've seen A460 engines run mid 7's in the 1/4 mile on a heavy dragster. Good heads. Friend of mine runs a 514" with the OLD CJ aluminum heads (not the A heads), 1050 dominator on gas in a 3100 lb Mustang-and he's run some 8.90's. And....years ago when they let us, I rode with him down the track, holding a 10# nitrous bottle against my chest while we went 5.51/133 in the 1/8 mile. Wheels WAY up at the line (bumper dragger-literally). He was upset that he scratched up the rear bumper cover.

10 sec timeslip is SIMPLE with a A-head big block. Well, if it's built right anyway. Take your time and it'll reward you in the end!