Performer RPM Magnum heads?

What are you doing/did for a cam?
It's a Hughes hydraulic roller cam. I'll have to find the cam card, it's been awhile. But it's something like [email protected] and .570 lift.

I had a smaller hughes cam with the 360/EQ heads at first, I think it was a [email protected] and .540 lift. It went 12.90s. The car was a little lighter then with some of the interior missing.