Good on ya for being persistent. The true indication that a guy is a real pro is the ability to swear nonstop for 10 minutes in at least two languages, without repeating himself! Think about all the load that's on that little bitty oil pump drive tang on the bottom of the distributor shaft on a cold start with thick oil!
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!