Mr. Gasket Ultra Seal Intake Manifold Gaskets - SB Chevy - Medium Race Port - Intake Port Width: 1.31" , Intake Port Height: 2.19" , Center Port to Gasket Top: 1.00" DK18337311FIASFI Compatible with most Ford and

Compatible with most Ford and Chrysler Senders

Recommended for naturally-aspirated competition use

Shown with a #11-1525 horn button (sold separately) which features our

x 3-5/8" long for 1/2" bolt

Fittings / Installation Hardware

Mr. Gasket Ultra Seal Intake Manifold Gaskets - SB Chevy - Medium Race Port - Intake Port Width: 1.31" , Intake Port Height: 2.19" , Center Port to Gasket Top: 1.00" DK18337311FIASFI Compatible with most Ford andChevy Intake Gasket 262 400 1955 91 1 8" Thick Med Race Port 1. 31w x 2. 19h. Manufactured from cellulose nitrile composition gasket material. Provides excellent sealing and durability. Silicone beading on both sides of each gasket. Gasket sealer not required for installation. Complete with manifold end rail seals and distributor gasket. For OE replacement, high performance street, drag race and oval track. Vehicle Applications: 1978 1980 Oldsmobile