Holley 1920, 1 barrel flange gasket. Includes metal inserts in the bolt holes. 11/32" thick. Made in the US, meets, or exceeds manufactures specifications. Coated with black nitrate (prevents fuel damage). Mounting holes are 3" OC.
Fits the following applications.
We ship 5 days a week.
Select a row below to filter reviews.
4 Stars Clear Filter ×
Great replacement gasket
Perfect replacement for our aging slant 6. Very similar to original with good fit and finish.
1920 base gasket
This is the thick gasket, matched the old one perfect, thank you!
shade tree mechanic
Received the 1920 H1 gasket in good time. There are two gaskets that can be used here. We received the thin one with the reconditioned 1920 H1 carburetor and it just wasn't thick enough for the throttle linkages to clear the intake manifold. The result was that the throttle was stuck in an open position. I was getting 30 mph in second gear without my foot on the pedal in the test drive.. LOL Hard to stop. (This is in a 1973 D 100 3 in the tree ya'll). Threw it in neutral and carried on that way until I got home and saw the problem. Ordered this new thicker gasket to solve the clearance problem. Works fine. Easy install. I'm a 57 year old lady. If I can do it, anybody can.
President, Auto-Sports Enterprises LLC
Great product. Exactly as described