I have a new to me Performax 16/32. My drum is 3/16 higher on the outside than on the inside. I've watched "Joe the woodworkers" video. Here's my thing, I pulled the spring out of the fine tune adjuster knob. I put a significant amount of pressure on that arm, and the head only moves a teensey bit. No where near 3/16.
Can I add washers to the top two (of the 4) mounting bolts to angle that whole thing down? I know people have solved for this. So what's the solution.
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