Offenhauser Manifold Install Kit (Single Plane) One of the essential keys to building a performance engine is to have components that all match up and are designed to work together well. You can put the largest cam and carburetor on your engine, but...

Offenhauser Manifold Install Kit (Dual Plane) One of the essential keys to building a performance engine is to have components that all match up and are designed to work together well. You can put the largest cam and carburetor on your engine, but...

Intake Manifold Gasket LC Engineering offers the best quality gaskets possible for your Toyota engine. Over time, the factory gaskets become brittle and break. Replace a leaky or corroded gasket before severe damage occurs! This kit contains the gasket...

Offenhauser Water Plate Gasket (11 Bolt) Replace a leaky or corroded water plate gasket with high-quality LC Engineering gaskets and seals. OEM Toyota Part #: 16347-35050 NOTE: This is the gasket used in our Offenhauser Water Plate Kit...

Offenhauser Water Plate Gasket (8 Bolt) Replace a leaky or corroded water plate gasket with high quality LC Engineering gaskets and seals. OEM Toyota Part #: 16347-35011 NOTE: This is the gasket used in our Offenhauser Water Plate Kits...

Intake Manifold Plug Kit (Carbureted) This plug kit comes with all the necessary plugs for stock or Offenhauser intake manifolds. The picture shows an Offenhauser manifold with the plug locations. This picture accounts for the most common plug...

Carb Spacer Offenhauser To Weber) This carburetor spacer (1/2") thick, is for Weber carburetors. We use this spacer on the Offenhauser intake manifolds we sell. This spacer will allow for proper linkage hookup. Kit Includes: Spacer Hardware Gaskets...

Water Block Plate Kit (9 Bolt / Under Intake) This is the 9 bolt style water plate for the bottom of the 20R Cannon Downdraft Manifold. This kit comes with a billet aluminum water plate, mounting hardware, 3/8" npt plug and 90 degree fitting with a...

20R Intake Manifold Plug Kit This plug kit comes with all the necessary plugs for a Cannon Intake Manifold. There are two holes that need this shouldered plug to seal. If you look at the picture you will see that there is a "step" in the hole that the...