Mr Gasket Part Number:7402G

Fits all Small Block Chevy Engines using a 1.630"  Round port

Please contact before ordering if you are not 100% sure of your fitment

UPC: 084041174029

Port Style: Round port

Gasket Material: Aluminum

Port Height (in): 1.630 in.

Port Width (in): 1.630 in.

Quantity: Sold as a pair.


Mr. Gasket aluminum layered exhaust gaskets are reusable header or exhaust manifold gasket sets that conform to and seal surface irregularities and warped flanges. They will not shrink, deteriorate, or blow out.

Features and benefits include:

* Manufactured from 0.125 in. "dead soft" aluminum layers
* Compresses to .060 in. to create a tight, leakproof seal
* Withstand intense exhaust heat
* Resist deterioration
* Easy removal
* For high performance street, drag race, road racing, and oval track use