COMP Cams Performance Street Beehive Valve Spring - 0.959 in / 1.061 in OD (Set of 16) Ducts & Accessories Valve sizes are recommended

Valve sizes are recommended

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Ford Midsize Truck 1967-72

COMP Cams Performance Street Beehive Valve Spring - 0.959 in / 1.061 in OD (Set of 16) Ducts & Accessories Valve sizes are recommendedWith 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