Sounds like very respectable numbers to me!!! Friend of mine has a chassis dyno in his shop, what a fantastic way to tune on a new engine!!!! This winter when we get new engines ready for the circle burner, we will go up there for an entire day and tune both engines on the dyno. When racing starts in the spring it's just one thing to take off the list of things to get right in order to go fast.. Money well spent IMO.