anyone in here ever go with a cog system on their supercharger?

[Qualitywires.com]

I am just curious if anyone has done this and are there any set backs from doing this? I think this would eliminate belt slippage.

Does this type of belt system cause alot more noise? I bet one thing, it would be a lot less stress on the snout of the crank from not having to crank down on the belt tensioner.

Any good places to check out to see who makes these?

 

[vette2viper]

Ben Treynor had a huge cog system when he was running a Procharger at 30+ psi. He said the blower noise was obnoxious...could hear it big time.

Doug at DLM did it for him. You might check with Doug.