COMP Cams Valve Springs For 984-973 - cca985-16

Dual Valve Springs from COMP Cams are manufactured from Super Clean wire and subject to extensive quality control testing to deliver a valve spring assembly with superior strength, durability and valve train stability, no matter what the application. The dual spring design creates a stronger valve spring that can easily handle the increased lift found in extreme stress applications. COMP Cams Dual Valve Springs exceed the expectations of today’s engine builders and racers. PartNumber : cca985-16 Description : Dual Valve Spring Assemblies; 16 Pieces Title : 985-16 Valve Springs, for 984-973 California Proposition 65 : WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov Coil Bind Height : 1.15 Compatible .570" Guide Diameter Spring Seats : 4770-16 Compatible Retainer : 740-16 Compatible Shims : 4754 Compatible Spring Cup (O.D. Locator) : 4704-16 Damper : Yes Inner Spring Inside Diameter : 0.7 Number of Springs : 2 Outer Spring Inside Diameter : 1.07 Outer Spring Outside Diameter : 1.43 Seat Height : 1.75 Seat Pressure : 165 Spring Rate : 366 Position : N/A Spring Rate(lbs/in) : 333 Camshaft Type : Mechanical Open Height(in) : 1.25 Open Pressure(lbs) : 331 Spring Type : Double Inside Diameter(in) : 0.7 Outside Diameter(in) : 1.43 Installed Height(in) : 1.75 Installed Pressure(lbs) : 164 Coil Bind Height(in) : 1.15 Engine Components::Valve Springs, Retainers