Originally Posted by Z06 eater
Ok Kool what about gt40p heads would they give me a Lil more power on my 79
What kind of power level are you wanting to achieve?
As an example I believe the Holley Systemax Kit (HCI) will net you around 350 HP at the flywheel.
Maybe you could use those part specs as a guide to build your own kit at a higher or lower HP level?
I'd choose the AFR 165 or 185's over the GT40p's.