Aeromotive A2000 electric fuel pump, adjustable pressure and built in bypass, with fuel pressure gage, bought new about 3 years ago, has been an excellent pump, run on race gas, includes an SX brand cleanable fuel filter, and an Aeromotive fuel regulator with gage fitting, and -8an lines to feed a carburetor. I fed my 475ci with 1230 dominator at 6 3/4 psi, never an issue.. $385 shipped to lower 48. Gary G badbuik@cox.net (858)531-2963