Club 80-90 Forums

My old Gunson timing gun stopped working last week.
I put a request on the local Freecycle group for an un-loved replacement and I've been given a Snap-On MT241A. I haven't had chance to try it out yet but was wondering if anyone had any instructions for one?

Maybe these can help you http://www1.snapon.com/diagnostics/us/R ... erCare.htm" onclick="window.open(this.href);return false;

e-mailed Snap-On and got a scanned copy back a few minutes later