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Cometic C5411-060 MLS Cylinder Head Gasket Chevy Small Block Bore - for V8 4.060

(GMC G2500 1979-86, K1500 1979-86, C1500 1979-86, K2500 1979-86, Jimmy 1970-86, C3500 1979-86, K2500 Suburban 1979-86, K3500 1979-86 + 168 more models)

Manufacturer

Picture for manufacturer Cometic

Part Number

C5411-060
9 reviews
Sale Price

$126.68

Estimated ship date Friday, November 20

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Product Details

The Cometic C5411-060 is a precision-engineered Multi-Layer Steel (MLS) cylinder head gasket designed specifically for first-generation Chevrolet Small Block V8 engines. This high-performance gasket features a .060" compressed thickness and is optimized for 4.060" bore applications with Vortec cylinder heads.

Key Specifications:

  • Compressed thickness: .060 inches (1.52mm)
  • Bore size: 4.060 inches
  • Multi-Layer Steel (MLS) construction for superior sealing
  • Valve pocketed bore design for optimal valve clearance
  • Engineered for Vortec cylinder head applications
  • Compatible with Chevrolet Gen-1 Small Block V8 engines

Cometic's MLS gaskets utilize multiple layers of stainless steel with proprietary coatings to provide exceptional conformability and recovery. The embossed active sealing areas ensure maximum cylinder sealing while accommodating minor surface imperfections. The valve pocketed design provides necessary clearance for performance valve configurations, making this gasket ideal for both stock rebuilds and performance applications.

This gasket is engineered to handle the demands of street performance and racing applications, offering superior resistance to blowout and combustion pressure leakage compared to traditional composite gaskets.

Products specifications

Fits

GMC G2500 1979-86, K1500 1979-86, C1500 1979-86, K2500 1979-86, Jimmy 1970-86, C3500 1979-86, K2500 Suburban 1979-86, K3500 1979-86, C15/C1500 Pickup 1967-74, C2500 1979-86, K1500 Suburban 1979-86, G25/G2500 Van 1967-74 + 164 more models

Prop 65

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

Material

Multi-layer Steel

I was very skeptical of ordering from Autoplicity, as I've never heard of them. They had everything I needed in stock and shipped very quickly, and for a much better price than my normal suppliers at Jegs and Summit Racing. I would recommend them to everyone...............Jeff

Easy processing

The order was placed on a weekend (Order #30758 <br>Order Date: Saturday, September 15, 2012 Order Total: $31.73 <br>It was processed on the first business day. I couldn't ask for a quicker response.<br><br>Good joob all !!!<br>Marty Spellman

Fast shipping, product was excellent .

Very friendly customer service! They also shipped my radiator out very quickly. I will definetly be ordering from autoplicity again!

Amazing !! FAST SHIPPING and GREAT PRICES !! I couldn't ask for better !! I will definitely shop with Autoplicity again !!

Ordered Thursday, shipped Monday... guess all in all we can't be disappointed. At least they had them in stock.

I build engines for Classic muscle cars and hot rods. Presently assembling chev. SB 383 cu/in. Went shopping for a Name Brand rotating assembly that was complete and ready to install.Shopped several other sites before finding "Autoplicity" Prices were GREAT (best I could find Anywhere), Shipping Very prompt, Shpg. charges Very reeasonable,I will Defenitely use them again!!!

Good prices. Good communication.

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