Thank you 73AbodEE. It is stealthy, the blower is driven by a 6 groove belt so it doesn't make any whining sound until your into it (the whining sound typically comes from the guy with the Mustang or Camaro in the other lane LOL). Just sometimes wish I could have kept the stock hood but I bought this as a custom made unit from Dick Landy (talked directly to him) and he used a Offenhauser dual quad manifold and welded the supercharger flange to it. The up side is he gave me the big block blower (174) for my small block, the down side was that it didn't fit under the hood. I have, however, grown to like my sixpack hood and probably wouldn't change it now.