1. Engine Rocker & Valve Covers Items
  2. sku: 11241143635097771
  3. CHEVROLET VCA55

CHEVROLET VCA55 Medicemfg Com Valve Cover Adapter Big Block Medicemfg.com

fits make: Chevrolet, Chevy. year: 1959-86.

Vca55 Medicemfg.com Valve Cover Adapter Big Block Chevrolet On 1959-86 Small Chevy

( Brand: Chevrolet ), ( Manufacturer Part Number: VCA55 ), ( Oe Spec Or Performance/custom: Performance/custom ), ( Type: Valve Cover Adaptor ), ( Manufacturer Warranty: No Warranty ), ( Color: Silver ), ( Mounting Hardware Included: Yes ), ( Material: Aluminum, 6061 ), ( Finish: Mill Finish ), ( Country Of Origin: United States )

Review CHEVROLET Medicemfg.com Valve Cover Adapter Big Block On Small Chevy fits 1959-86

VCA55 Valve Cover Adapter for Big Block Chevrolet (1959-1986 Chevy)

Description:

The VCA55 Valve Cover Adapter, manufactured by MEDI-C Manufacturing, is a superior solution for upgrading your Big Block Chevrolet engine's valve covers. This adapter is specifically designed to fit Chevrolet vehicles from the years 1959 to 1986. By installing this adapter, you can take advantage of aftermarket valve covers that offer better sealing, improved appearance, or enhanced performance, without having to deal with the hassle of custom modifications.

The VCA55 Valve Cover Adapter is meticulously crafted from high-strength materials to ensure durability and reliability. Its precise design guarantees a perfect fit and seamless integration with your engine's existing components. The adapter is engineered to accommodate the unique dimensions and contours of the Big Block Chevrolet engine, providing a secure and snug fit that eliminates oil leaks and ensures proper sealing.

Installing the VCA55 Valve Cover Adapter is an easy process, even for those with minimal mechanical experience. It is designed to work with a wide range of aftermarket valve covers, allowing you to choose the one that best suits your needs or preferences. This adapter comes with clear and concise installation instructions, making it an ideal choice for both professional mechanics and DIY enthusiasts.

By upgrading your valve covers with the VCA55 Valve Cover Adapter, you can breathe new life into your Big Block Chevrolet engine. This upgrade not only enhances the appearance of your engine but also offers several performance benefits, such as improved sealing, better oil containment, and increased engine protection.

In summary, the VCA55 Valve Cover Adapter by MEDI-C Manufacturing is a must-have upgrade for any Big Block Chevrolet engine owner. Its precise design, durability, and ease of installation make it an excellent choice for those looking to enhance their engine's performance and appearance. Whether you're a professional mechanic or a DIY enthusiast, this adapter is the perfect solution for upgrading your Chevrolet's valve covers.

Buying a Medium Duty Valve Cover Adapter (VCA55) from medicemfg.com for a big block Chevrolet engine in Chevrolets from 1959 to 1986 comes with several pros and cons.

Pros:

1. Extensive Compatibility: This adapter is compatible with a wide range of big block Chevrolet engines, making it a versatile option for many vehicle restorations and custom projects.

2. High-Quality Material: The VCA55 is made of a durable material, ensuring a long lifespan and reliable performance.

3. Easy Installation: The adapter's design simplifies the installation process, allowing you to save time and effort compared to other, more complicated solutions.

Cons:

1. Price: The VCA55 adapter may be more expensive than other adapters or homemade alternatives, making it a potential drawback for those on a tight budget.

2. Limited Availability: Depending on your location, this adapter might not be readily available at your local parts store, requiring you to order it online.

3. Potential Fitment Issues: Although the adapter is compatible with a wide range of engines, there may still be some specific engines or applications where it may not fit perfectly.

Conclusion:

The Medium Duty Valve Cover Adapter (VCA55) from medicemfg.com is a high-quality, versatile solution for those seeking to install aftermarket valve covers on their big block Chevrolet engines. Its ease of installation, compatibility with a wide range of engines, and durable construction make it a valuable investment for many restoration projects. However, its price and potential limited availability may be a concern for some buyers.

Recommendation:

If you are in the market for a reliable, durable valve cover adapter for your big block Chevrolet engine and are willing to invest in a high-quality product, the Medium Duty Valve Cover Adapter (VCA55) from medicemfg.com is a solid choice. Its extensive compatibility and easy installation process make it a valuable addition to your restoration project. However, if budget is a concern, you may want to consider alternative solutions or homemade options.

Details:

This addition process causes the gasket material to become embedded into spacer providing a tighter grip of against surface. GASKETLOK is compatible will all premium gaskets on the market. Utilize your factory valve cover or any cover and gain space for high performance train parts/components. MOST IMPORANT everything MUST be clean use a good quality gasket.

Due to the fact that BBC Valve Cover is larger than stock valve cover. IF you are using an aftermarket aluminum head with a good, machined valve cover surface many people including myself just silicone the spacer. IF you are using a cast aluminum valve cover it is good, flat straight in the gasket surface then just use Silicone form-a-gasket between spacer valve. IF you are using a tin valve cover once again MUST be flat I recommend gasket between spacer.

Our GASKETLOK feature incorporates a relief cut in critical areas. The BEST silicone I have found is Ford Motor craft RTV for use on 7.3 Power Stroke Diesel Engines. Motor craft Part number TA31. With Medice Manufacturing Valve Cover Spacers you no longer have to use tall valve covers clear enhanced-performance train components.

VALVE COVER ADAPTORS Big Block Chevrolet 7 Bolt 396 402 427 454 Valve Covers on 1959-86 Small Head 1/2 Thick 6061 BILLET ALUMINUM WITH GASKETLOK FEATURE INCLUDES STAINLESS STEEL BOLTS AND WASHERS. All of our Spacers and Adaptors are Made in USA with Materials. Some information about installing our valve cover spacers. The result is a better seal with greater gripping action to keep the gasket in place.

part #: vca55 price

  • $275.00

specifications rockercove:

  • for makes: Chevrolet, Chevy
  • for years: 1959-86
  • brand: Chevrolet
  • mpn: Vca55
  • oe spec or performance/custom: Performance/custom
  • type: Valve Cover Adaptor
  • manufacturer warranty: No Warranty
  • color: Silver
  • mounting hardware included: Yes
  • material: Aluminum, 6061
  • finish: Mill Finish
  • country of origin: United States

general rockercove:

  • Engines Engine Parts > Valvetrain Components > Rocker Valve Covers
  • condition: New

returns rockercove:

  • policy: Returns Accepted
  • paid by: Seller
  • time: 30 Days

offer rockercove:

  • availability: In Stock
  • options: Ship-to-home
  • sold: 0
  • started: January 19, 2026
  • quantity: 2

seller rockercove:

  • # reviews: 1692
  • city: Cochranton, Pennsylvania
  • rating: 100.0%

payments rockercove:

  • wallet: Google-pay
  • credit card: Diners-club
  • other

shipping rockercove:

  • service: USPS Ground Advantage, USPS Priority Mail, UPS Next Day Air, FedEx Ground / FedEx Home Delivery
  • type: Calculated
  • carrier: USPS, UPS, FedEx
  • class: Standard, Expedited, One-day
  • cost: $20.90
  • transit: 5-11 Days
for makes: chevrolet, chevy, for years: 1959-86, oe spec or performance/custom: performance/custom, type: valve cover adaptor, manufacturer warranty: no warranty, mounting hardware included: yes, finish: mill finish, country of origin: united states,
category: auto parts > engines engine parts > valvetrain components > rocker valve covers, color: silver, material: aluminum, 6061, sku: 11241143635097771,

Chevrolet VCA55 Is Similar To:

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1 offer $275.00 USD
  • Offer #1: $275.00 price + $22.55 shipping estimate = $297.55* total. Utilize your factory valve cover (or any valve cover) and gain space for high performance valve train parts/components. Big Block Chevrolet (7 Bolt) 396 402 427 454 Valve Covers.+$22.55 shipping

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