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Isky Racing Cams 1.560 O.D. Valve Spring
The Endurance Plus series of valve springs utilizes a specially processed Tool Room Material outer spring for increased endurance/reliability beyond the “SP” series. Endurance Plus springs are designed for late models, modifieds, etc., and are Spintron Test-Proven up to 8400 rpm for 850 racing miles. Valve Spring - Plus-Series - Dual Spring / Damper - 500 lb/in Spring Rate - 1.180 in Coil Bind - 1.560 in OD - Set of 16 Manufacturer Isky, Brand Isky Racing Cams, Weight 5.99 pounds, Dimensions 12.5 x 3.5 x 3 inches, Country of Origin USA, model number Manufacturer Part OEM

Price is $358.00
Price: $357.97