Happy Time crank drilled

Happy Time crank drilled

Used a punch and two bit sizes (3/16" & 3/8") but still wandered slightly off the mark. Doesn't have to be perfect, it's better than stock!
It will be interesting to hear how this works for you as most of the newer engines have the holes to improve the balance already drilled. If it ends up even smoother we will have learned more.
@gary55 I'm going to assume that the EU engines are like the ones Jaguar's advice is based on. I didn't want to go back and do this again after finishing my build so I took the leap of faith!
Certainly the pictures, problems and advice from the ancient sticky threads and other ancient threads started by Jaguar, Al Fisherman, etc. seem to relate to the engine I have here.

Media information

Furry's first build
Added by
Date added
View count
Comment count
0.00 star(s) 0 ratings

Share this media