Frank, I've got about a dozen home-fabricated tools dedicated to different engines, that work better than those fit-all tools. i keep forgetting I'm not dealing with a bunch of pro mechanics, so I skip the obvious steps.
Jerry

"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway
Love your enemies and drive 'em nuts!