Originally Posted by
the Wasp
that's funny, cause today all the OS Heli engines uses that same type of carb.. with that, the OS "40E" Carb, that came on the OS 50 Heli engine did have some problems going lean after a Heli came off full throttle and go into a hover, but there is an easy fix for that today
Jim
They sure should have improved them if still in production! My knowledge came from the ones I had back in the 90's!