This might sound crazy but my blower intake is a Trick Flow tunnel ram with a plate welded to the top for the blower to bolt up to. I have a big block Ford with A460 heads, nobody makes a blower intake for these heads so apparently someone fabbed this up. It was on a running car and I bought it complete, blower, everything. Got if from Cliff Hall, Hall Brothers Racing. Still don't have my motor together, guess it will run as good as any other intake. Chris