Make a white paint mark or sharpie mark on the dampener 2&7/32" clockwise from the OE slit which is 35 degrees. When it fires have him turn the dist till this new dampener mark is at the "zero" on the tcover tab at ~2500 RPM. this means you are at 35 total during the breakin process (I forgot to add I would cap the vac can for the breakin). Dont ignore this (my) crap cuz it ain't crap! "67dart273" you sound much better than you did the other day when you gave me such a hearty welcome! I do agree with you that you want no bullshit on the dampener. RR