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Cometic PRO1005T-4375-051 Top End Gasket Kit for Chevy Big Block Mark IV - V8

(Chevrolet Corvette 1970-74, Impala 1970-76, Malibu 1973-75, Chevelle 1970-73, Blazer 1973-74, C10 Pickup 1973-74, Caprice 1970-76, C10 1975-80 + 74 more models)

Manufacturer

Picture for manufacturer Cometic

Part Number

PRO1005T-4375-051
5 reviews
Sale Price

$223.76

Estimated ship date Friday, November 20

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Product Details

The Cometic PRO1005T-4375-051 is a comprehensive top end gasket kit engineered specifically for Chevrolet Mark IV Big Block V8 engines. This professional-grade kit includes all the essential gaskets needed for a complete top end rebuild, ensuring reliable sealing and optimal engine performance.

Key Features:

  • Designed for 4.375-inch bore applications
  • 0.051-inch Multi-Layer Steel (MLS) head gasket thickness for precise compression control
  • Includes head gaskets, valve cover gaskets, intake manifold gaskets, and other critical top end seals
  • Cometic's MLS technology provides superior sealing under extreme temperatures and pressures
  • Accommodates deck heights and provides excellent reusability compared to composite gaskets
  • Manufactured with precision-cut materials for OE-quality fit

This gasket kit is ideal for engine rebuilds, performance upgrades, or maintenance on classic and modified Chevrolet big block engines. Cometic's proven MLS gasket technology ensures consistent clamping pressure and resistance to gasket failure, making this an excellent choice for both street and performance applications.

Products specifications

Fits

Chevrolet Corvette 1970-74, Impala 1970-76, Malibu 1973-75, Chevelle 1970-73, Blazer 1973-74, C10 Pickup 1973-74, Caprice 1970-76, C10 1975-80, El Camino 1970-75, Monte Carlo 1970-75, Nova 1970-71, K10 Pickup 1973-74 + 70 more models

Prop 65

WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

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Easy site to navigate. Great prices

Easy order. Haven't installed part yet, but appears to be as described.

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