What does a 2015+ stage 3 Roush put down? I'm seeing well over 700whp on pump gas dynos on the internet. Are these tuned beyond roush? They rating them at 670hp. I would think more like mid to upper 500 whp.
What does a 2015+ stage 3 Roush put down? I'm seeing well over 700whp on pump gas dynos on the internet. Are these tuned beyond roush? They rating them at 670hp. I would think more like mid to upper 500 whp.
Joe
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