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Cometic Gasket CG Head Gaskets - Cometic Pontiac 400/428/455 V8 .027in MLS Cylinder Head Gasket - 4.380in Bore
Part #: C5846-027
$98.94 For each
Fits On:
1979 Pontiac Firebird, 1978 Pontiac Firebird, 1977 Pontiac Firebird, 1976 Pontiac Firebird, 1975 Pontiac Firebird, 1974 Pontia... See more
Description:
Cometic's MLS head gasket for the Pontiac 400/428/455 V8 is built from multiple embossed stainless steel layers with Viton-coated outer surfaces, running a 0.027 in. compressed thickness at a 4.380 in. bore. No sealants are required, and the construction handles both aluminum-to-aluminum and aluminum-to-cast-iron pairings.
Cometic's MLS head gasket for the Pontiac 400/428/455 V8 is built from multiple embossed stainless steel layers with Viton-coated outer surfaces, running a 0.027 in. compressed thickness at a 4.380 in. bore. No sealants are required, and the construction handles both aluminum-to-aluminum and aluminum-to-cast-iron pairings.
Q: What is a head gasket? Why buy a head gasket?
A: The head gasket is located in between your head and your bottom block to help prevent compression leaks and coolant leaks. When your vehicle overheats, there's a chance the head gasket is blown, or if you're running a high horsepower vehicle or one with a lot of boost, it can warp and blow. Aftermarket head gaskets are made out of copper or metal and protect against high horsepower levels and huge boost levels.
Q: How do you install a head gasket?
A: Head gaskets should be left to the pros since the engine must be removed along with the head, and since machine work must be performed on the block.
A: The head gasket is located in between your head and your bottom block to help prevent compression leaks and coolant leaks. When your vehicle overheats, there's a chance the head gasket is blown, or if you're running a high horsepower vehicle or one with a lot of boost, it can warp and blow. Aftermarket head gaskets are made out of copper or metal and protect against high horsepower levels and huge boost levels.
Q: How do you install a head gasket?
A: Head gaskets should be left to the pros since the engine must be removed along with the head, and since machine work must be performed on the block.
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