This is an untested unit. Has the power cord and comes with the cord to hook up to the #1 spark plug wire
Vintage Montgomery Ward Automotive Tune-up Analyzer Untested
Vintage Montgomery Ward D.C. Power Timing Light w/ Clamps Sears DC
Vintage Montgomery Ward Ignition tune-up analyzer Working 9660 original box
Vintage Montgomery Ward Riverside DC Power Timing Light Professional Solid State
