Sorensen long haul center fin

[zul8tr]

Ron hill cleaver 22mm below, 6mm tuck -> 49 mph @ 8200-8400 rpm
It was very hard to get plane.. no porpoising and turns well.

WTB: proper prop

Way to may revs, get more pitch on that prop. When you reset the tack did you by chance upset the setting for the engine type and # of sparks per rev?