[RPM351]

Originally Posted by XT302

NOW it is MOSTLY same parts?....there are some photos that indicate PLENTY of different parts were needed due to the catastrophic grenading of the OP built engine

As for 500 odd horsepower engine dyno says your odd is a BIG number, also now there is a difference in RWHP...

3.25 to 3.9 was a difference, some agree different gearboxes use up different amounts of power there was a difference in gearbox change, so for those two changes and the practice there was a ET and MPH difference.

So what is the theory of the multiple increases in MPH?

There would be some that would agree increase in MPH is generally a indicator of a increase in HP?

Garret, seems You Have an extra-ordinary interest in What went "wrong" With the First engine I built and If That is the case Why?<snip>there is always 3 sides to any story! <snip>