Quote Originally Posted by Dave Severson View Post
4-6 PSI is about all a Holley likes. As for a stock pump, would handle the pressure ok, not sure about the fuel volume with 2 carbs dumping gas at any sort of RPM..... Holley, Edelbrock, Weiand and a number of other companies do offer a hi-volume mechanical pump, though!

I bought a Holley high flow mechanical pump all shinney and everything for around $100.00... It fell of the bench and broke off a mounting ear. %^&*@#& now I dont really care it its shinney or rusted as long as it works... LOL