COMP Cams Dual Valve Springs 1.550 Diameter (.815 ID.) 30300100 1968-1968 Mercury Cyclone

1968-1968 Mercury Cyclone

Motor Plate

F85 1972-1968

and boasts many features making it the most complete wiring system available for the 3rdgeneration Corvette

COMP Cams Dual Valve Springs 1.550 Diameter (.815 ID.) 30300100 1968-1968 Mercury CycloneDual 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