Fel-Pro 4.175" Bore Head Gasket 0.053" Thickness Driver Side Multi-Layered Steel - GM LS-Series Engine Covers Pans & Dress-Up Components 1983-1985 Chevrolet S10 Blazer

1983-1985 Chevrolet S10 Blazer

DynoMax J-Bend Pipe

Gauge kit includes custom tuned

An outstanding reproduction

engines may require notching the block for valve clearance

Fel-Pro 4.175" Bore Head Gasket 0.053" Thickness Driver Side Multi-Layered Steel - GM LS-Series Engine Covers Pans & Dress-Up Components 1983-1985 Chevrolet S10 BlazerEngine 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