The adpt. is show polished and includes all gaskets and mounting hardware to bolt to the supercharger. Fits all standard Dominator type flanges.
Buyer can choose between Blower Shop or BDS from the drop down menu.
Center to center with 4500 carbs. mounted side saddle is 8.750" and in the center are two 1/8" NPT vacuum outlets. Carb. adpt. thickness is 1.00".