*** IN STOCK SHIPS TODAY *** BBC 10.20" tall deck competition blower manifold satin finish. This manifold is set up to run water thru it using 3/4" NPT threads, has port nozzle provisions drilled and tapped and has a tented floor for better fuel distribution.
Manifold will fit a 6-71 thru 18-71 roots supercharger. Manifold now comes machined for a burst panel at no additional charge. Manifold is 5.20" from deck surface to blower mounting surface and has been drilled and tapped 1/8" pipe in the rear of the manifold plenum for a boost gauge. Ports measure 2.375" x 1.625".
If customer chooses not to run a burst panel RBS offers wither a burst panel block off plate #2000-0002A or burst panel block off plate with a spring loaded backfire valve #2000-0008.
Intake to cylinder head gaskets are included and measure .060" thick, ports on gaskets measure 2.600" x 1.825".