Quote Originally Posted by shine View Post
tank vented ?
the tank is vented. if I cant figure this problem out I may get a holley. I called edelbrock and the guy said it shouldn't be the metering rods because the carb is only 600cfms. original stock was only 580cfms. and since this is happening when i put gas in the tank could the extra head pressure be putting gas into the carb through the fuel pump somehow?