I expect this topic has been discussed previously, but I couldn't find it in searches. Having repaired the clutch, ring & pinion, and brakes on my 1918 REO, it's time to tidy it up a little before putting it on the road. It looks like the previous owner may have handed a youngling a can of wax and encouraged him to go wax the car without further direction. And so he did. It looks like every nook, cranny, crack, joint, seam, louver, hinge, and screw slot received a liberal coating. Then, after all the easy bits were polished, the remaining spots previously mentioned were left as-coated. And, not to shirk responsibility, shame on me for ignoring the problem for another few years.
I've tried soft scrub brushes while washing, toothbrushes, plastic picks and scrapers w/o much luck. The car has a mediocre older paint job with lots of chips and scratches, but it's intended to be a driver and re-assembly guide for the other 18 REO I'm restoring, so I'm not prepared to pull it apart just yet to get the wax out.
Does anyone have any other advice, tips, or products that might remove this, ahem, waxy buildup?