Boundary Pumps Billet Crankshaft Timing Sprocket Ford Mod Motor V8 4V Single Keyway

Billet Crank Sprockets from Boundary follow the same heritage as our oil pump gears, manufactured 100 percent in house with US sourced materials. These sprockets start with a chromoly steel that is 10 times stronger then the OEM powdered metal, hot quenched with a low temper for the highest str..

Price: $149.00