Cometic StreetPro Chrysler 420A/ECC top-end gasket kit for an 88.5mm bore with a .051" MLS cylinder head gasket. The kit features multi-layer steel construction with AMP coatings and an uncoated stainless center shim tailored for thickness variations. Embossed outer layers conform to surface finish and load conditions, reducing required clamp load, distributing sealing forces and limiting bore distortion during engine assembly.
Cometic Chrysler 420A/ECC Top End Gasket Kit - 88.5mm Bore - .051in MLS Cylinder Head Gasket