"Magnificent Noise." Roots Blown 434 SBC from Nelson Racing Engines. Blown Chevy. Camaro

You can really see in this video why many hot rodders love these roots blown engines. Magnificent noise is the sound The motor wants to leave the car behind! Check out this Dyno of this NRE SBC. More info and hundreds of videos for your computer or IPOD at http://nelsonracingengines.com. Awesome! Also go to http://VeritasMovieStudio.com.

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Ear Spliting Blown 32 valve 406 SBC from Nelson Racing Engines. NRE. Tom Nelson.
Very unusual blown motor. More videos at http://nelsonracingengines.com. Also go to http://VeritasMovieStudio.com.

Exploding Nitrous Monster Roots 572 BBC. Nelson Racing Engines. Camaro, Impala, Corvette, Engine.
This is one loud vicious sounding beast. It sticks out of the hood to announces to everyone: "beware." Its a show before it even fires. Very cool. Not subtle. More info at http://nelsonracingengines.com and http://nelsonsupercars.com. Also go to http://VeritasMovieStudio.com.

BG Engines Blown 406 SBC
BG Engines 406 Blown Small Block Chev makes 940hp at 7000rpm using 9lb Boost

Superchargers: Roots vs Twin Screw vs Centrifugal
This is a video I put together about Superchargers. The roots-style and twin screw look similar on both the inside and outside, but many people think the roots is s a single rotor design just because a single design is called a "twin screw."