Single Valve Spring Set 1.500" OD, 110lbs. CO901-16 Product:@ 1.650 1.080 ID, 1.110 Xtreme Turbo Hydraulic Camshaft -

Xtreme Turbo Hydraulic Camshaft - XT262HSuit SB Chev 1658-98

AF25-3000G

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59-4053BLK

Single Valve Spring Set 1.500" OD, 110lbs. CO901-16 Product:@ 1.650 1.080 ID, 1.110 Xtreme Turbo Hydraulic Camshaft -Single Valve Spring Set 1. 500" OD, 110lbs.@ 1. 650 1. 080 ID, 1. 110 CO901 16 901 16 COMP Cams offers a wide variety of valve springs to suit a multitude of applications. It is extremely important to use valve springs that will give the recommended spring pressure with the valve both on the seat and at maximum lift. The outside diameter of the recommended spring may require that the spring pocket be machined to a larger size.