Cometic 4.060 MLS Head Gasket .040 - SB Chevy H778C31XL 1977-1977 Buick Century

1977-1977 Buick Century

Passenger Side Outlet

RaceQuip's 6-Point Pull Down Camlock Harness System features twin individual HANS / HNR style shoulder belts and has an SFI 16

Not compatible with 2" Spek Tachometer modelsAuto Meter Gauges are the number one choice of professional racers worldwide

Cometic 4.060 MLS Head Gasket .040 - SB Chevy H778C31XL 1977-1977 Buick CenturyComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 040". Round Bore. Cometic MLS (Multi Layer Steel) Head Gaskets provide maximum sealing performance for todays high output engines and require no sealants. MLS gaskets are ideal for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks. They can withstand the shearing force created