prostock3

So looking over a few post today. Looks like everyone is running a 26p on there 38zx. I'm running a 28p and would like to do a 26. I think I can get another 7mph out of it. I say this cause i can only get 4850rpm at 70mph with twin 500efis. Just ranting got the winter blues. Can't wait for summer!

GoFastSonic

You should turn those motors @ 5200 WOT

prostock3

i think im over prop then. i have too much pitch. from what iv seen around on other 38zx looks like everyone is running a 26p

GoFastSonic

There is a formula to use pitch x rpm = slip thing do a little research I'm no expert but sounds like you need little smaller wheels.

MrSneakAttack

curious...what does a boat with 26 pitch props cruise at and at what rpm?? Thanks!!