Small Block Winsor V8 Racing Racing 351W Crankshaft Pulley Spacer.50" Thick Ford Racing Performance FMM-8510-A351
Product Information
These crankshaft spacers are specifically designed for use with Ford Racing's crank dampers to achieve proper belt alignment on earlier model 5.0L and 5.8L engines. They are precision-machined on CNC equipment for a perfect fit, have a 4-bolt pulley pattern, and are available in.350 in. thick aluminium
