1967-81 Chevy Camaro and Pontiac Firebird Calvert Front Shock 5 Lug Stock Disc Brake Conversion These chrome GM combination-proportioning valves

These chrome GM combination-proportioning valves are based on the popular AC DELCO 172-1353 (PV2C disc-drum) and 172-1361 (PV4C disc-disc) valves

POL 1958-64 Chevy Impala

Works perfect for trucks with Chevy LS engine conversion

The shift pattern on the column will allow you to use either a 3-speed or 4-speed automatic transmission

1967-81 Chevy Camaro and Pontiac Firebird Calvert Front Shock 5 Lug Stock Disc Brake Conversion These chrome GM combination-proportioning valves1967 81 Chevy Camaro and Pontiac Firebird Front 90 10 Drag Shocks Pair Non adjustable Dual stage compression valving Sold in pairs 1967 1981 Chevy Camaro and Pontiac Firebird