IMCO 04-1255 Jomar Offshore Racing Big Block Tall Valve Covers
fits model: Marine. make: Chevy.
( Brand: Imco ), ( Manufacturer Part Number: 04-1255 ), ( Type: Valve Cover Set ), ( Color: Black ), ( Items Included: Oil Filler Cap ), ( Material: Aluminum ), ( Vintage Part: Yes ), ( Country/region Of Manufacture: United States ), ( Finish: Painted )
Review IMCO Jomar Offshore Racing Bbc Chevy Big Block Tall Valve Covers Black fits MARINE
Introducing the IMCO 04-1255 Marine Jomar Offshore Racing BB Chevy Big Block Tall Valve Covers, a high-performance solution for your marine engine application. These valve covers are specifically designed for use with BB Chevy big block engines, providing a perfect fit and exceptional durability.
The IMCO 04-1255 Marine Jomar Offshore Racing BB Chevy Big Block Tall Valve Covers are constructed from heavy-duty aluminum, ensuring they can withstand the rigors of offshore racing and marine environments. The tall design provides ample clearance for large, high-performance camshafts, allowing for increased engine performance.
These valve covers feature a Jomar breather system, which includes a high-flow breather element and a baffled, vented design. This system helps to reduce crankcase pressure and prevent harmful moisture and contaminants from entering the engine. Additionally, the breather system is designed to be easily serviced, with a removable breather element for easy maintenance.
The IMCO 04-1255 Marine Jomar Offshore Racing BB Chevy Big Block Tall Valve Covers come with factory-installed gaskets, making installation straightforward and hassle-free. The covers also include provision for factory-style vacuum ports, allowing for easy integration with your engine management system.
With their robust construction, effective breather system, and ease of installation, the IMCO 04-1255 Marine Jomar Offshore Racing BB Chevy Big Block Tall Valve Covers are an essential upgrade for any marine BB Chevy big block engine. Upgrade your engine's performance and protection with these high-quality valve covers.
Buying ICMO 04-1255 Marine JOMAR Offshore Racing BB Chevy Big Block Tall Valve Covers comes with several pros and cons that you may want to consider before making a purchase.
Pros:1. High-performance design: These valve covers are specifically designed for offshore racing applications, making them an excellent choice for high-performance engines.
2. Durability: The ICMO valve covers are made from high-quality materials that can withstand the rigors of offshore racing, ensuring long-lasting performance.
3. Aesthetic appeal: The tall design of these valve covers gives your engine a unique and distinctive look, making it a popular choice among racers.
4. Easy installation: These valve covers are designed to be easy to install, saving you time and effort during engine build or maintenance.
Cons:1. Expensive: Compared to standard valve covers, ICMO's offshore racing valve covers are more expensive, which may be a deterrent for some buyers.
2. Limited availability: These valve covers may not be readily available at local auto parts stores or online retailers, requiring you to order them directly from the manufacturer or specialized racing parts suppliers.
3. Customization may be required: Depending on the specific engine configuration, you may need to modify the valve covers to fit properly, which could add to the overall cost and complexity of the project.
In conclusion, ICMO 04-1255 Marine JOMAR Offshore Racing BB Chevy Big Block Tall Valve Covers offer several advantages for high-performance applications, including durability, aesthetics, and easy installation. However, they come with a higher price tag and limited availability compared to standard valve covers. Ultimately, the decision to purchase these valve covers depends on your specific needs, budget, and performance goals. If you're serious about offshore racing or building a high-performance engine, these valve covers may be worth the investment. Otherwise, standard valve covers may suffice for your needs.
Details:
Top side of valve cover is flat for easy accessory installation. New valve cover with all the advantages of previous IMCO covers and added pocketed area for longer rocker arm ratios on intake side. These appear to be a modified Jomar Racing that added the longer vent tubes/black paint JOMAR engravings on top of each. IMCO Marine, Big Block Chevy V8 Valve Covers, JOMAR Racing Version New.
Up for sale is a pair of IMCO Marine cast aluminum Big Block Chevy V8 valve covers.: Big Block Chevy Valve Covers. The oil cap is kind of tight going in I am not sure if this by design or because its painted a little on the threads. Condition is NEW OLD STOCK - WILL HAVE PAINT WEAR FROM BEING STORED LOOSE ON A SHELF FOR YEARS SO I AM LISTING AS USED.
I figured it should thread all the way in but am not positive and did want to cross.
specifications rockercove:
- for models: Marine
- for makes: Chevy
- brand: Imco
- mpn: 04-1255
- type: Valve Cover Set
- color: Black
- items included: Oil Filler Cap
- material: Aluminum
- vintage part: Yes
- country/region of manufacture: United States
- finish: Painted
offer rockercove:
- started: April 19, 2025
- best offers: True
- options: Ship-to-home
- sold: 0
- availability: In Stock
- quantity: 1
seller rockercove:
- # reviews: 3583
- city: Trenton, Michigan
- rating: 100.0%
shipping rockercove:
- carrier: USPS
- transit: 7-13 Days
- cost: $68.20
- type: Calculated
- class: Standard, Expedited
- service: USPS Ground Advantage, USPS Priority Mail
payments rockercove:
- credit card: Visa
- wallet: Google-pay
- other
general rockercove:
- Engines Engine Parts > Valvetrain Components > Rocker Valve Covers
- condition: Used
returns rockercove:
- time: 30 Days
- paid by: Buyer
- policy: Returns Accepted
