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Southern Performance Systems

Phone: 678-482-0866

Today's Muscle Engines for Yesterday's Cars

SPS is a Chevrolet Performance Authorized Reseller!

SPSeries: LSX427 - Graphite

This is a LSX427 engine for the classic Hot Rod. This engine features a special Two-Tone Graphite paint job. The 2-piece valve covers are polished and are prefect hiding away those ugly coil packs. The polished aluminum tunnel ram intake helps this engine reach about 670 horse power. Southern Performance Systems, we build today's engines for yesterday's classic cars.


Are you looking for a new engine for your Hot Rod?  Give us a call at 678-482-0866