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. It 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 satin finish with a spring loaded backfire valve in case of a blower sneeze and a 1/8" pipe provision to plumb in a blower boost gauge.
Manifold from deck surface to blower mounting surface is 5.50" tall.