NOS 1967 69 Camaro Z28 302 Cross-ram off-road Cam 140 Valve springs 3927142 GM
14 NOS 1967 – 1969 Camaro Z28 302 Cross Ram, “140” off road camshaft, valve springs. The springs are new old stock GM still in the original GM boxes. These are the special high performance springs for the off road camshaft. They all are in nice condition with no issues. I do only have 14 […]