Fel-Pro 4.175" Bore Head Gasket 0.053" Thickness Driver Side Multi-Layered Steel - GM LS-Series Engine Covers Pans & Dress-Up Components engines may require notching the

engines may require notching the block for valve clearance

The Stroud Drag Chute is designed to open very reliably and softly

1500 lb/in Spring Rate

Torque Ball Blanket

Fel-Pro 4.175" Bore Head Gasket 0.053" Thickness Driver Side Multi-Layered Steel - GM LS-Series Engine Covers Pans & Dress-Up Components engines may require notching theEngine Cylinder Head Gasket The latest development in Fel Pro Performance head gasket technology is the PermaTorqueMLS (multi layer steel) series. Strategically located sealing beads surround the combustion chamber and coolant passages concentrating clamp load to prevent leakage. Retains sealing integrity in engines that experience significant scrubbing and movement due to dissimilar materials (such as aluminum heads on a cast iron Not intended for