Re: eliminating vibration
lol, You must have said something about rubber. I've always done it. Didn't on my latest build. Might on my next not for vibe's but for my paint
Honestly it really doesn't help much at all. You will still need to tighten the motor so much and there just isn't enough bushing material it won't really matter. I did figure out something that really worked, Started a whole big issue for mentioning it tho.
"If it ain't broke, Fix it till it is"