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Cometic Street Pro GM 1970-76 455ci PONTIAC Big Block 4.200 Top End Gasket Kit

Cometic Gasket · New

Cometic Street Pro GM 1970-76 455ci PONTIAC Big Block 4.200 Top End Gasket Kit

MPN PRO1010T · Store SKU cgsPRO1010T

$234.27
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Supplier stock checked 11/7/2026, 9:45:42 AM UTC. Adding a part does not reserve it.

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Product details

COMETIC StreetPro Kits cater to the budget-minded street-rodder who is looking to purchase a kit with all necessary gaskets and seals needed for their rebuild. Quality gasket materials are a priority in StreetPro kits. Kit materials include: MLS, AFM, Aramid Fiber, and Armor Clad. Cometic Street Pro Kits are geared toward the street rider who is looking to purchase a kit with all necessary gaskets and seals needed for your rebuild. Pontiac 455 Big Block V8 Top End Gasket Kit; 4.200in. Bore; .040in. MLS Cylinder Head Gasket Pontiac 455 Big Block V8 Top End Gasket Kit, 4.200" Bore, .040" MLS Cylinder Head Gasket Pontiac 455 Big Block V8 Top End Gasket Kit

Manufacturer fitment & guides

Check PRO1010T against the manufacturer’s application information below.

Part-specific notes

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