When Project Black Beauty last left the dyno, its ProCharger F-1C–supercharged 4.6-liter two-valve had just laid down 612 rear-wheel horsepower on E85. For a street-driven 2002 Mustang GT, that number ...
What happens when you make a post in any of the many LS performance forums and ask the following question? What is the best factory LS head to use on a turbo engine? The obvious answer for any ...
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