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Cometic PRO1005T-4200-040 Top End Gasket Kit for Chevrolet 396/402 Big Block V8

(Chevrolet Camaro 1970-72, Corvette 1970-74, Impala 1970-76, Malibu 1973-75, Chevelle 1970-73, Blazer 1973-74, C10 Pickup 1970-74 + 76 more models)

Manufacturer

Picture for manufacturer Cometic

Part Number

PRO1005T-4200-040
8 reviews
Sale Price

$213.57

Estimated ship date Thursday, November 26

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Product Details

The Cometic PRO1005T-4200-040 is a complete top end gasket kit engineered specifically for Chevrolet 396 and 402 cubic inch Mark IV Big Block V8 engines. This comprehensive kit includes all the essential gaskets needed for a complete upper engine rebuild or refresh.

Key Features:

  • Complete top end gasket set for Chevrolet Mark IV Big Block engines
  • Designed for 396 and 402 cubic inch displacement applications
  • MLS (Multi-Layer Steel) head gaskets with .040" compressed thickness
  • Includes intake manifold gaskets, valve cover gaskets, and all necessary seals
  • Precision-manufactured to OEM specifications for reliable sealing
  • Ideal for engine rebuilds, performance upgrades, and restoration projects

Cometic Gasket is known for producing high-quality gaskets using advanced materials and manufacturing processes. This kit provides everything needed to properly seal the top end of your Mark IV Big Block engine, ensuring proper compression and preventing oil and coolant leaks. The .040" head gasket thickness allows for precise compression ratio tuning in performance applications.

Products specifications

Fits

Chevrolet Camaro 1970-72, Corvette 1970-74, Impala 1970-76, Malibu 1973-75, Chevelle 1970-73, Blazer 1973-74, C10 Pickup 1970-74, Caprice 1970-76, C10 1975-80, El Camino 1970-75, Monte Carlo 1970-75, Nova 1970-72, K10 Pickup 1970-74 + 70 more models

Prop 65

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

called for technical support and was very helpful to make my decision.

Good price, fast delivery. Thank you

Easy shopping

Was happy it came very fast. Would've appreciated an email letting me know it was processing and a tracking number. That said it was a great experience.

Great,arrived earlier than expected,in car and running,thanks

Website is easy to navigate, I hope the order comes quickly. Thanks, Rich

Easy to use

Great prices.

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