i want more hp for cheap!! i was wondering if i can put a carb hat onto my carbeurator and then place a supercharger with a toggle switch. If this is possible what are the dimensions on the carbeurator on a 91 b2200 for a carb hat to fit.

 

Have you seen Mad Max too many times?
Within reason, there's no way to toggle a supercharger off and on, at least that I know of.