Hi,

I've been working with a few different chainsaw and string trimmer engines over the last year or so. Keep getting more and still haven't finnished a single one yet. Not really a lot of time for gas. I've too much nitro to burn but the pockets seem to be getting shallower each week so I think I'm going ot step it up a bit.

My questions is in regards to the fan fins on the flywheels. I'd like to trim them down as much as possible. All the way would be best but I'm concerned about putting the flywheel out of ballance.

Whats the best way to either trim them down or reballance the flywheel afterwards. I certainly do not want to ruin an perfectly good flywheel or create a dangerous situation by trimming.

Any ideas?

Thanks.

Enjoymentboy