# Cometic Buick Big Block V8 Top End Gasket Kit - 4.385in Bore - .051in MLS Cylinder Head Gasket

COMETIC StreetPro Kits cater to the budget-minded street-rodder who is looking to purchase a kit with all necessary gaskets and seals needed for their rebuild. Quality gasket materials are a priority in StreetPro kits. Kit materials include: MLS, AFM, Aramid Fiber, and Armor Clad.

-   The embossed outer layers of the gaskets meet the demands of a variety of harsh sealing environments, load conditions, and surface finishes
-   The center or shim layer is an uncoated stainless steel layer which can be varied to accommodate multiple thickness requirements
-   Requires less clamp load creating less bore distortion
-   Conforms load distribution across the sealing area
-   Quality Gasket Materials

This Part Fits:

Year

Make

Model

Submodel

1971-1973

Buick

Centurion

Base

1973-1974

Buick

Century

Base

1973-1974

Buick

Century

Luxus

1970-1974

Buick

Electra

225

1970-1974

Buick

Electra

225 Custom

1974

Buick

Electra

225 Limited

1973

Buick

Electra

Base

1970-1974

Buick

Estate Wagon

Base

1970-1972

Buick

GS 455

Base

1970

Buick

GS 455

GSX

1970-1974

Buick

LeSabre

Base

1970-1973

Buick

LeSabre

Custom

1974

Buick

LeSabre

Luxus

1973-1974

Buick

Regal

Base

1970-1974

Buick

Riviera

Base

1971

Buick

Riviera

Gran Sport

1970-1971

Buick

Skylark

Base

1970-1971

Buick

Skylark

Custom

1970

Buick

Sportwagon

Base

1970

Buick

Wildcat

Custom

## Details

- **Price:** 466.18 CAD
- **Vendor:** Cometic Gasket
- **Type:** Head Gaskets

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 466.18 CAD | In stock |

## Images

- Photo - Primary
- Photo - Primary
- User 9
- Installation Instructions
- Logo Image

---

> Source: [Standard Auto Part](https://www.standardautopart.com/products/cometic-buick-big-block-v8-top-end-gasket-kit-4-385in-bore-051in-mls-cylinder-head-gasket)
> Updated: 2026-06-27