To the best of my knowledge, he does not have a stable of race cars and drivers. Nor does he sponsor or support any big race names or teams. I have yet to find a racer that uses his services.
He touts that his heads are Cnc ported in house but does not grind his own camshafts, at one time they were ground by Engle and the have had “fast ramp cams” since the 60’s. He does not manufacture his own rocker arms. He does not own a dyno.