Posted by Willy-N on Thursday, April 22, 2004 at 9:06PM :
In Reply to: Re: These M-37s are harder to work on! posted by Tom J. on Thursday, April 22, 2004 at 8:42PM :
I was a Engineer in Vietnam. I also maintained 125 KW Generators and ran heavy equipment. I got it to run better now and figured a way to do the timing with the light. Got 135 lbs on all cylinders and 65 on the oil hot at 160 degs water temp after running a long time. Holds a steady vacume at 18 inches. They want 8.99 per plug at Napa!! Mark H.
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