44 Thousand RPM

[Boaterguy]

I think you are running too light or too fast, you need to get both the transom and a bit of the sponson to dig more, then you won't get any porpoising.

[mm123521]

OK, Just ran the boat.

Boat has a new prop, prop shaft, and wire.
Also, straightened out the stuffing tube.

I raised the strut and took out the negitive, as Fluid sugested.

The boat flies now!!
has a very agressive, bow up attitude.
Very light on the water.
Runs with a nice steady screeming sound!
Everything came back just warm -- no cooling problems.

Thanks, Fluid -- good sugestions.

Will get video this afternoon.

Mark

[Rumdog]

Mine isnt having issue with .187" flex. I use Grimracer speed grease. It WILL vibrate a bit on the bench, however once in the water it mellows right out. FYI, the Grim grease is quite thick.

You gotta love how these things handle huh?! Perfection!