Quote:
Originally Posted by assasinator
2011 GT's are dynoing from 370-390rwhp when broken in. with a tunnel ram intake and bigger cams, 440hp IS WAY UNDERRATED. i bet its closer to 460-480hp.
i will have that intake and bigger cams in mine.
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awesome...gotta give ford props even though I own a SS I still like the boss and the improvements they have been giving the mustang is really outstanding imo
hope it makes gm step up to the plate