I have a '74 Jeep CJ with a AMC 360 in it and we're not sure about whether it has a cam or not, as we are leaning towards it does. I just installed a new Holley 670 Off Road Truck Avenger carb, and would like to install new fuel pump. I do some hill climbing & mud bogging, so I'm leaning toward a electric fuel pump & new filter system, but I would like to match the fuel pump with the carb for proper sizing, and I'm looking for suggestions. Charley