I LOL'ed at this one, well actually, LMFAO'ed. A mustang dyno, muahaha. You'd be lucky to make 265whp on one of them with a NISMO, and funny thing is, NISMO's on dynojets are putting down damn near the same numbers as the base 370's. I call bullshyt, I dont care if the shop is reputable or not, im willing to bet a nice cut and paste job of a dyno sheet will be posted soon hereafter. Like some people have already posted, people with full bolt on's, over 2.5k in mods arent making that kind of power, especially on a mustang.