COMP Cams Performance Street Beehive Valve Spring - 0.959 in / 1.061 in OD (Set of 24) Back-Up Washer The Revolver X2 conveniently works

The Revolver X2 conveniently works like a roll-up tonneau cover

Chevy Truck 1947-53

Power band: 1500-7000 RPM

1976-1986 Chevrolet 305-350

1971-1977 International Scout II

COMP Cams Performance Street Beehive Valve Spring - 0.959 in / 1.061 in OD (Set of 24) Back-Up Washer The Revolver X2 conveniently worksWith a . 550" maximum lift, these Beehive Valve Springs were designed for Ford 4. 6L and 5. 4L Modular 2 and 3 Valve engines. COMP Cams Beehive Valve Springs deliver increased valve train stability and a much lighter valve train. This is achieved with less spring pressure for better valve control and reduced weight of both the spring and retainer. The unique Beehive shape handles valve train stress more efficiently to eliminate damaging harmonics and