By: Paul Comer
When I went to carb from fuel injection I had to use a larger 1/ 2 “ return line from the pressure reg back to the tank on my 302 ff5 cobra to be able to adjust the fuel pressure down to 6 psi to my 600 Holley using the stock in tank electric fuel pump. Also had to go to a Davis distributor. Love the sound and smell of a old school carburetor.