So....what'd you break?
I lost one topend before I ever got there (didn't realize it though) to detonation. This was my 760 Frankenstein motor. I ran the stator a bit advanced, hot pipe, 185psi or so on an 84mm bore.
One piston & dome have sprinkles on them. Blegh.
Boring up to 790cc :biggthumpup:
My other ski lost a throttle plate screw and sucked it through the topend. Turned out to just score the cyl and mess up the piston, so I got lucky there, sort of.
This engine was at 82mm - 717 cc - and is going to 84mm - 754cc.
Pics later.
I also sunk one of Butch's skis once in the surf, destroyed his pump reducer nozzle, lost a bolt, and damaged his limiting rope hook.
I lost one topend before I ever got there (didn't realize it though) to detonation. This was my 760 Frankenstein motor. I ran the stator a bit advanced, hot pipe, 185psi or so on an 84mm bore.
One piston & dome have sprinkles on them. Blegh.
Boring up to 790cc :biggthumpup:
My other ski lost a throttle plate screw and sucked it through the topend. Turned out to just score the cyl and mess up the piston, so I got lucky there, sort of.
This engine was at 82mm - 717 cc - and is going to 84mm - 754cc.
Pics later.
I also sunk one of Butch's skis once in the surf, destroyed his pump reducer nozzle, lost a bolt, and damaged his limiting rope hook.