Thanks for the link to OnlineMetals.com, Mcamera. I had no idea that there were so many shapes, sizes, and alloys of aluminum. I recently had to make an angled spacer to go between my 2.5L NA exhaust header and the kit tailpipe to keep it from hitting the frame. I went to the local metal recycler to get a 0.2” thick 4”x4” piece of aluminum. In their pile of pieces, there was a 4x10 piece 0.19” thick with a few small holes drilled in it. My template showed I could fit 3 spacers, 2 for practice and one real. It cost a dollar. With a router table and hack saw, I made this spacer that lowered my tailpipe 2.5 degrees, clearing the frame nicely. Like you, I find creating novel solutions most enjoyable. Hope you get to go karting soon.
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