Wow,
I am impressed to the knowledge of all out there. I did try a prior search on this subject, and came up empty, but when I posted not only have we nailed down my problem, but I now know the difference between a Starter Motor Drive unit and a Bendix-Drive Starter.
As for the compression test Dan, no re-engagement from the starter motor. Once it releases from the flywheel the starter-motor just keeps spinning. I understand the principle you explained and it makes good sense. Although, once I get the engine back together, as part of the tune-up process, I will do a compression check, before and after adjusting the valves. This truck has been sitting, abused and pushed around by lazy and inconsiderate yard folk, kids with rocks and bb-guns and the weather since the 70’s.
Thank all of you for assistance.
Dale
