with the Vengeance tune it made 330 on our dyno, Jimmy pulled another 30 or so out of it with our HPTuners....I think the final #'s were in the mid 360's so with the figured 13% loss it should be over 400 on a dynojet
stock IM, TB, and still on stock headers, 241 heads with a mild port job....I'd love to get the car on a dynojet and see what the difference is but the closest to us is MainStream and I'm not going to make a special trip to Dallas just for a couple pulls