Cometic GM Gen II / Mark IV Big Block (396 / 402 / 427) 4.630in Bore .070in MLS-5 Head Gasket

Cometic GM Gen II / Mark IV Big Block (396 / 402 / 427) 4.630in Bore .070in MLS-5 Head Gasket

Marsoni

M251S

$147.94

Get it in 3 business days with 1 day shipping. Friday, May 29

Cometic GM Gen II / Mark IV Big Block (396 / 402 / 427) 4.630in Bore .070in MLS-5 Head GasketComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 070". 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 by the two

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Not gonna lie, the only reason I first bought these were because Trump likes this brand of shoes and the fake media ran a story about it. Once I got them and tried them on I was shocked just how comfortable they were. These are very nice and comfortable. I will definitely be buying more from this brand. Nice job Florsheim. 45/47

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Reviewed in the United States on March 17, 2026

Verified Purchase

omar

San Leandro, US

★★★★★ 5

Color and comfort

Size: 10, Color: Brown Crazy Horse

Same as shown, leather is soft and comfy.. a perfect semi formal pair

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Reviewed in the United States on April 25, 2026

Verified Purchase

Mostlygood

West Palm Beach, US

★★★★★ 5

Excellent shoes - good fit, nice look.

Excellent shoes - great value for money! Attractive and well built. Got several unsolicited compliments from co-workers. They are stiff at first and require a bit more of a break-in period than some other shoes I have purchased lately. I hope that is a sign of durability ...

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Reviewed in the United States on February 19, 2026