I made a few of these when I was building the 1200.Heres what I have left
1X complete adjustable cam gear
2x adjustable blanks
2X standard CA18 cam gears
To make the blanks adjustable you just need to machine out the center of the stock gears and drill/tap some holes in them,easy.
CA18det adjustable cam gears
CA18det adjustable cam gears
"You make onry one car style!!"
I felt particularly exhausted all my sheet is not subjective