The Story
Chevy Big Block Center-Bolt Tall Finned Black Aluminum Valve Covers for Sealing, Clearance, and Engine Bay Detail
These Chevrolet Big Block valve covers are built around the details buyers search for most: fitment, valve cover height, material, finish, ventilation, and sealing. The 4 1/4" profile, perimeter-bolt mounting style, and finned top style help match the cover to the correct engine build and clearance requirements.
Cast Aluminum construction with a black finish improves durability and engine bay appearance while supporting internal baffling for oil control. The gasket and hardware details should be matched to the application so the covers seal correctly and install cleanly.
Use these valve covers for street performance builds, restorations, swaps, and engine dress-up upgrades where appearance, oil control, and valvetrain clearance matter. Verify gasket style, breather/PCV layout, rocker clearance, and hood clearance before installation.
Fitment
COMPATIBLE WITH
CHEVROLET BIG BLOCK V8 ENGINES
• 6.5L / 396 in³
• 6.6L / 402 in³
• 7.0L / 427 in³
• 7.4L / 454 in³
COMMON VEHICLE APPLICATIONS
Chevrolet Chevelle / Camaro / Corvette
Chevrolet C10 / C20 / truck applications
Chevrolet Impala / El Camino / Monte Carlo
NOTES
Verify short-bolt or long-bolt valve cover pattern, gasket style, and rocker arm clearance before installation.
Specifications
| Mounting Style | Perimeter-Bolt |
| Height | 4 1/4" |
| Top Style | Finned |
| Cover Material | Cast Aluminum |
| Cover Finish | Black |
| Baffled | Yes |
| Gasket Included | No |
| Grommets Included | No |
| Mounting Hardware Included | No |
| Quantity | 2 |
Description
Chevy Big Block Center-Bolt Tall Finned Black Aluminum Valve Covers for Sealing, Clearance, and Engine Bay Detail
These Chevrolet Big Block valve covers are built around the details buyers search for most: fitment, valve cover height, material, finish, ventilation, and sealing. The 4 1/4" profile, perimeter-bolt mounting style, and finned top style help match the cover to the correct engine build and clearance requirements.
Cast Aluminum construction with a black finish improves durability and engine bay appearance while supporting internal baffling for oil control. The gasket and hardware details should be matched to the application so the covers seal correctly and install cleanly.
Use these valve covers for street performance builds, restorations, swaps, and engine dress-up upgrades where appearance, oil control, and valvetrain clearance matter. Verify gasket style, breather/PCV layout, rocker clearance, and hood clearance before installation.
Fitment
COMPATIBLE WITH
CHEVROLET BIG BLOCK V8 ENGINES
• 6.5L / 396 in³
• 6.6L / 402 in³
• 7.0L / 427 in³
• 7.4L / 454 in³
COMMON VEHICLE APPLICATIONS
Chevrolet Chevelle / Camaro / Corvette
Chevrolet C10 / C20 / truck applications
Chevrolet Impala / El Camino / Monte Carlo
NOTES
Verify short-bolt or long-bolt valve cover pattern, gasket style, and rocker arm clearance before installation.
Specifications
| Mounting Style | Perimeter-Bolt |
| Height | 4 1/4" |
| Top Style | Finned |
| Cover Material | Cast Aluminum |
| Cover Finish | Black |
| Baffled | Yes |
| Gasket Included | No |
| Grommets Included | No |
| Mounting Hardware Included | No |
| Quantity | 2 |
