AAU mechical fun faluts fixes.

OK but I"d use knife edge over blunt magic marker. As turns out I tied just pulling the AAU forward and it worked to allow oil squirts to get in its works, so maybe no need to touch the timeing at all. Prior I'd not used points long enough for time to lube the AAU, alreeady worn out and this last one in only 2000 ish miles. I went through the Boyer black box blues last decade, never again.