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Address:

Site Updated: 12/29/17

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Southern Performance Systems
Phone: 678-482-0866
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Today's Muscle Engines for Yesterday's
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Custom Built LSx 427ci with Magnuson Supercharger and Concept One Pulley System

The first one of these bad boys that was built by Southern Performance Systems was destined for a off-road desert vehicle. Since then we have sold several of these for classic hot rods. Check out the 8-rib serpentine system on this asphalt eating motor.

900+ Horsepower