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2004 Pontiac Gto Engine

Thanks to deep factory connections, Magnuson scored a GTO mill to assist in the design of its supercharger kit. The stock 5.7 engine is factory rated at 350 flywheel hp and 365 lb-ft of torque, but that's only the beginning, baby.
Huffing The Goat

Thanks to deep factory connections, Magnuson scored a GTO mill to assist in the design of its supercharger kit. The stock 5.7 engine is factory rated at 350 flywheel hp and 365 lb-ft of torque, but that's only the beginning, baby.  View Related Article

 

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