Yes I made my own spacer plate out of 1 inch thick aluminum. I just bought 2, one inch square bars I think 12 inches long and 2 one inch thick 4 inch by 16 inch plate aluminum and machined these to fit with my mill. I made finger joints to join...
Yes I needed 1 inch more of clearance to let the air flow contour thru the air hat for the supercharger. The inter-cooler is a little over 1 inch thick. I put 1/8th inch thick 3/4 inch wide aluminum lift frame under the inter-cooler to allow for...