*** IN STOCK SHIPS TODAY *** Bolt on bearing support hub. This hub is made from billet steel and is designed to allow the racer to have a crank support and use a crank mount starter on the front of there engine. It bolts to the crank hub in front of the blower pulley and has a machined surface on the front O.D. to pick up the bearing in the bearing support on the front of the engine.
Hub has two .250" key ways broached in it for a starter hub or fuel pump/oil pump drive mandrel to be run out the front of it if needed. This hub also can be used to help the racer build a support for their engine such as a Pontiac or Ford where sometimes a manufactured crank support is not available off the shelf.