COMP Cams Rotator Eliminator CB Exh - 4779-1

Avoid stacking .300" of shims under the valve springs on your Big Block Chevrolet with our seat spacers. These spacers feature a 1.732" outer diameter for 1.568" outer diameter springs.CatalogUser 1

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...

COMP's seat spacer for Big Block Chevrolet eliminate the need to stack .300" of shims under a spring. This .300" thick locator has a 1.732" OD for use with our 26120 Beehive spring.CatalogUser 1

COMP's seat spacers for Big Block Chevrolet eliminate the need to stack .300" of shims under a spring. These .300" thick locators have a 1.732" OD for use with our 26120 Beehive springs.CatalogUser 1

Heat-treated for guide plate compatibility then black oxide coated, this 9.250" long, 3/8" diameter, Magnum pushrod features a durable, one-piece .080" wall construction for use in street performance...