Comp Cams Spring Locator, For 26120 W/.5 70 Guide

The older style standard shims will not hold up to the extreme spring pressures and high RPM found in racing engines being built today. COMP Cams offers a simple but effective solution to this problem - a thin, hardened steel alloy seat which will not only protect the head and shim but also locate and hold the spring in place. Previously, this part has been available only in a cup form with the retaining portion being on the outside of the part. This required that the head be machined a great deal to accept this cup so COMP? now offers an I.D. locator with the locating shoulder on the inside, as well as the spring cup. Many sizes are available to locate from the inside or outside diameter. This spring seat locates around the guide and works perfectly with our 26120 and 26056 Valve Springs. These seats are included in our 4704, 4705, 4708 and 4709 Spring Kits.