Quoted from jrpinball:I have acquired a Variac, and have used it at shows. Works great.
And also a great implement in general. I use it on almost every machine as I'm going through them..
Some of the flooring in the game room seems to be a little lower at the walls. Not much, but maybe
enough, and since I have both, I put 2" levelers in the front, and 3" in the back and once the machine
is in it's home position, I level accordingly..
The 2" levelers came with 3/8" nuts, and since some of the rear leg levelers are adjusted quite high, I
place those nuts on the rear levelers underneath the legs to prevent any possible weak thread slippage..