Robert, Right, no jets just the metering orifice plates, what about trying richer secondary metering rods, AX orCC? Although the CC may be too rich at lower rpm levels. If you feed your mechanical with an electric are you going to put in a fuel pressure regulator?
An engine typically uses about 0.5 pounds of fuel per horsepower at wide open throttle. One US gallon of gasoline weighs about 6 pounds. A 500 HP engine will need 250 p/h, 250/6=41.67g/h. A mechanical pump delivering 80-100 g/h at 5-6 psi should feed most of our engines well, even with 20% loss due to friction, etc.
I just re-measured my fuel supply line it's 3/8" but the specs show stock lines are 5/16". I wonder if they put larger lines on 400ci cars than 6 cyl and 326 cars?
Ordy, sorry to have gotten side tracked on your post. Did the makers of your Robbmc pump suggest you change out your gas tank fuel pick-up to a half inch as well?
