I have timed several versions like qd fr jw 9,5 4hp OMC with the VOM method or just the lobe high point with good results
this new to me TN27 has no bar marks on the edge of the flywheel to match the mag plate markings .
I can adjust the points at .020 but curious as to why no flywheel marks... am I missing something here aside from the markings
along with the lobe high point I can confirm the piston high point with my chop stick ok but would have preferred the VOM/markings method now that I am familiar with it
AM i limited to eye balling this one ??