After finding that the one-the-throttle, off-the-throttle rigors of racing was rough on the shared belt arrangement of the standard Whipple supercharger systems, Steeda put its engineering crew on the case...
Steeda's brain-trust worked up this new belt-drive arrangement featuring a rugged, billet support bracket that serves as the mount for a massive spring-loaded tensioner, and allows the blower to have its own belt.
So if you are racing your Whipple, you might want to keep checking the Steeda Web site to see when this beauty hits the market.