The Cometic MLX head gasket for GM/Dart LS Next Block V8 features a 4.200in bore and .052in thickness and is specified for right-hand side installation. MLX construction incorporates an integrated stopper layer to improve combustion chamber sealing and increase clamp load around the cylinder without raising bore distortion. No sealants or re-torque are required for proper sealing.
Cometic Chevy Dart LS 4.200in Bore .052 inch MLX Head Gasket - Right