The Speedmaster BBC 454 Long Bolt Fabricated Valve Covers deliver a polished, professional appearance for Chevy Big Block Chevrolet 454 engines. These tall-style covers feature a polished finish and are designed to work with the long bolt pattern characteristic of BBC applications. The fabricated construction ensures durability and a quality fit on your engine bay.
These covers accommodate engine configurations that use the long bolt spacing and include a hole for accessory or breather mounting. The polished tall design adds visual appeal while protecting valve train components. Note that bolts are not included with this set, allowing you to source fasteners that match your specific engine configuration and preference. Ideal for street rods, custom builds, and performance engine applications where both function and appearance matter.
Key Features & Benefits
- Polished Finish: Reflective polished surface enhances engine bay aesthetics and resists oxidation.
- Long Bolt Pattern: Engineered for Chevy BBC 454 engines using the long bolt spacing configuration.
- Tall Design: Increased height profile provides clearance and a distinctive visual stance.
- Fabricated Construction: Durable metal fabrication ensures strength and longevity under engine heat and vibration.
- Accessory Hole: Pre-drilled hole accommodates breather or PCV system integration.
Specifications
| Brand | Speedmaster |
| Model/MPN | PCE314.1108.12 |
| Engine Application | Chevy BBC 454 |
| Bolt Pattern | Long Bolt |
| Style | Tall |
| Finish | Polished |
| Bolts Included | No |
| Features | Hole for accessories |
Ideal Applications
- Street rod and custom hot rod engine builds
- Performance and racing engine setups
- Engine swap projects with BBC 454 powerplants
- Show and display vehicles requiring polished engine components