1993 Perfect Circle Rack and Pinion Parts Catalog Manual

1993 Perfect Circle Water Pumps Parts Catalog Manual

1984-1993 GM Dealer Chevrolet "Y" Body Corvette Parts & Accessories Catalog

1986 Perfect Circle Chassis Parts Catalog Manual Ride Height Specifications

1980 Ford OEM Service Manual Chassis ASE Traction-Lok Rack Pinion VG

1987 Omega Parts Catalog PS-1 216 page Power Steering Rack & Pinion Torque Strut

1972 Perfect Circle Brake Parts Catalog

1992 Perfect Circle Alignment Parts Catalog Manual