[Stan Weiss]

Originally Posted by steve

That’s the internet for you. Not at all what I intended. I do understand people get ass hurt over the whole “my rides better than yours thing” though.

I think you just want to believe and that is fine. I have no idea how much HP your engine is making and really don't care. What I and others are pointing out is all of the problem with the dyno sheet you posted. The dyno sheets says 75% drive train efficiency. I believe that is to low yet when you calculate what was used

► 429.6 / 592.1 = 0.72555 which is even lower.

Stan

PS - Let me add 130.7 MPH with a 3.08:1 rear
and a 26" tire is around 5200 RPM
and a 25" tire is around 5410 RPM
and a 24" tire is around 5640 RPM