Cometic 4.100 MLX Head Gasket .051 - GM LS 6.2L RH 23020BK No electrical system required for

No electrical system required for gauge operation - compatible with every street or race vehicleAuto Meter Gauges are the number one choice of professional racers worldwide

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Stock cast iron distributor gears are not compatible with steel camshafts

Cometic 4.100 MLX Head Gasket .051 - GM LS 6.2L RH 23020BK No electrical system required forComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 051". Right Side. Cometic MLX (Multi Layer Stopper) gaskets utilize an integrated stopper layer for combustion chamber sealing and improved clamp load around the cylinder without increasing bore distortion. MLX technology can be found in some head gaskets and are made from the same materials as our MLS