Aluminum Front Hub for Small Block Chevy

Have some Pro Stock technology for your own car. Weighs only 423 grams, or about the weight of a very light piston. Accepts standard MSD crank trigger wheels, and 1" x 1/8" keyway style mandrels if needed for oil pumps, etc. 5.200" diameter with timing marks at 0, 90, 180, 270, and 30-45 degrees standard.