The Cometic MLX cylinder head gasket for GM/Dart LS Next Block V8 is a .060" multi-layer gasket sized for a 4.200" bore, right-hand side pattern with 1/2" and 3/8" stud hole combination. HP shim technology increases clamp load for better combustion-chamber sealing on open-deck blocks while an integrated stopper layer enhances combustion sealing. This gasket uses asbestos-free fiber materials where specified.
Cometic GM/Dart LS Next Block V8 .060in MLX Cyl Head Gasket-4.200in Bore-RHS