Gosh guys I grease once a year, and have gone two years without greasing. My secret is Vesconite Bushes and Hard Chrome King Pins. Actually this idea started with a Australian Mining Engineer. There are many of us in the Pacific NW that use this system. Maybe You need to give up the "Old School" (bronze) and let technology solve your greasing problem. Look up "Vesconite" on your computer and get some information.
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Seattle