Do you have a Chevy LS engine that you want to supercharge? There is a Hellcat blower kit available that you could use, but ...

The Hellcat engines are all well sorted out from the ... that means the engine is more efficient, so the blower doesn’t have to work as hard. This cam netted a gain of 48 horsepower and 23 ...

which is common to Roots blowers as well as twin-screw superchargers like the one found on the Challenger Hellcat's engine. Normally, the drag created by such a system means that a blower ...