Cometic

BIG BLOCK 4.200 TOP END GASKE

GTIN 00191070145873
$270.99
Out of Stock

This part is currently out of stock. Browse what's ready to ship, or ask us to let you know when it's back.

  • Fast US Shipping
  • 30-Day Returns
  • Secure Checkout
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 Pontiac's performance with the Cometic BIG BLOCK 4.200 Top End Gasket Set, engineered for optimal sealing in 1970-1976 models. This comprehensive gasket kit is essential for ensuring your engine runs smoothly and efficiently.

  • Complete Set: Includes all necessary gaskets for the valley pan, EGR, carb base, and air cleaner, simplifying your installation process.
  • Precision Fit: With a 4.200-inch head gasket bore diameter, this set is designed specifically for Pontiac's 455ci V8, ensuring a perfect fit.
  • Enhanced Sealing: The inclusion of valve cover and exhaust manifold gaskets helps prevent leaks, maintaining engine performance and longevity.
  • Reliable Materials: Cometic's quality construction ensures durability, providing peace of mind during high-performance driving.
  • Easy Installation: All necessary components are included, making it straightforward for both experienced mechanics and DIY enthusiasts.

This gasket set is sold as a complete kit, tailored for Pontiac models from 1970 to 1976, ensuring your engine rebuild or repair is both efficient and reliable.

Trust Cometic for quality gaskets that keep your engine running at its best.

  • Ships fast from US warehouses
  • 30-day hassle-free returns

Specifications

BrandCometic
GTIN00191070145873

Frequently Asked Questions

What is the Cometic BIG BLOCK 4.200 TOP END GASKET used for?
This gasket set is designed for Pontiac vehicles from 1970 to 1976, specifically for the GM Pontiac 455ci V8 engine.
What does the gasket set include?
The set includes head gaskets, intake gaskets, valve stem seals, water neck gasket, distributor gasket, and valve cover gaskets.
How hard is it to install the Cometic BIG BLOCK 4.200 TOP END GASKET?
Installation difficulty can vary, and it is generally recommended to seek professional installation if you are not experienced with engine gasket replacement.
What is the bore diameter of the head gaskets?
The head gasket bore diameter is 4.200 inches.
What brand is the BIG BLOCK 4.200 TOP END GASKET?
This product is manufactured by Cometic, known for producing high-quality gasket solutions.

You may also like

Aluminum GM Sprint 400 Seal - C5672
COMETIC GASKETSAluminum GM Sprint 400 Seal - C5672
$111.99
Only 1 left
Ford Front Crank 302/351 - C5386
COMETIC GASKETSFord Front Crank 302/351 - C5386
$101.99
Only 3 left
SBM Intake Gasket Set w/W2 Heads .060 Thick - C5569060
Cylinder Head Gasket - C5334060
COMETIC GASKETSCylinder Head Gasket - C5334060
$157.99
Only 3 left
Shoe Axis Black 12 SFI3.3/5 - 41012010
IMPACT RACINGShoe Axis Black 12 SFI3.3/5 - 41012010
$140.99
Only 3 left
$270.99