Manifold fits a 1206 type intake gasket but can be ported up to a bigger 1209 intake gasket if need be. This manifold comes with stud kit and gaskets. The intake will fit a 6-71 thru 14-71 blower and fits small block Chevys 283, 302, 327, 350 and many other aftermarket block and head combinations.
Manifold also has been machined for a thermostat to allow use on the street and the floor has been radiused to allow better fuel distribution. The manifold is a polished aluminum finish and includes a spring loaded backfire valve assm., blower stud and nut kit as well as gaskets.
Manifold is 5.50" from deck to blower surface.