Ford Racing Crankshaft Pulley Spacers

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 3 or 4-bolt pulley pattern, and are available in three thicknesses for different engines.
Installation Instructions