Ultra XP850 Almost there!

92b said
It was tested on an engine dyno with a water brake. I was hoping you would say you will test it on your dyno. Or even on your car without a load.

I have tested it on my dyno.

If you want I’ll do it again on the next engine up. I’m not sure which one it will be but there are at least 5 in line plus a 390 inch deal I’m doing for my friend and mine.

Mine will be last because I’m going to spend the most time with it.