Cometic
CHEVY BB HEAD GSK 4.630 BOR
$131.99
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Shipping & Returns
Most orders ship within 1–2 business days from US warehouses. Tracking is emailed as soon as your order is on its way.
30-day hassle-free returns on unused parts in original packaging. Read the full returns policy
Overview
Upgrade your Chevrolet or GMC engine with the Cometic CHEVY BB HEAD GSK 4.630 BOR head gasket, designed for superior sealing and performance.
- Constructed from durable multi-layer stainless steel, ensuring a reliable seal that withstands high pressure and temperature.
- With a bore size of 4.630 inches, this gasket is tailored for optimal fitment in various big block applications.
- The compressed thickness of just 0.023 inches allows for efficient engine compression while minimizing the risk of leaks.
- Engineered for models from 1980 to 1990, this gasket is perfect for maintaining the integrity of your classic engine build.
- Sold individually, providing flexibility to replace only what you need without unnecessary extras.
Designed specifically for Chevy and GMC big block engines, the Cometic head gasket delivers the quality you expect from a trusted brand.
- Ships fast from US warehouses
- 30-day hassle-free returns
Specifications
| Brand | Cometic |
| GTIN | 00191070124526 |
Frequently Asked Questions
What is the purpose of the CHEVY BB HEAD GSK 4.630 BOR?
This product is a head gasket designed for use in Chevrolet and GMC vehicles from 1980 to 1990.
What material is the head gasket made of?
The head gasket is made from multi-layer stainless steel, which provides durability and reliability.
How difficult is it to install the head gasket?
Installation difficulty can vary, so it is recommended to consult with a professional mechanic for proper installation.
What is the bore size of this head gasket?
The bore size of this head gasket is 4.630 inches, or 117.602 mm.
What is included with the purchase of the head gasket?
The head gasket is sold individually.
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