I still can't post pics. Keep getting: Your attachment has failed security checks and cannot be uploaded. Please consult the forum administrator.
I've tried several things at my end including using different computers and my phone. I've tried resizing the pics, renaming etc. I've done virus scans on my laptop etc. Dan, do you think my account needs to be reset or something? I've never had issues in the past. My laptop is a Windows7 machine with virus software. Phone is a Samsung Note9. Both have always worked posting pics.
In the meantime, the AN bolts I received with the engine to mount a prop are too long for Franks prop. I assume stacking washers behind the elastic stop nut is not a good idea so Im going to buy new AN bolts and elastic lock nuts. The bolts I have have a drilled shank. When using elastic stop nuts, does the bolt have to be drilled for safety wire? If yes, is it be better to have the heads drilled? I don't get the shank drill on a prop bolt. After reading some of the info Dan sent regarding wood propellers, it seems your checking the torque on the prop bolts often anyway.