Single valve springs from COMP Cams allow you to build the perfect spring assembly for your application. The valve spring creation process is far more involved than most people realize. The result is a product that meets and exceeds the expectations of engine builders and racers.
1.476 inches outside diameter,1.062 inches inside diameter single valve spring
109 pounds 1.800 inches seat load and 317 pounds 1.300 inches open load capacity
.550 inch maximum lift