I spent the better part of the afternoon trying to do a grease job on the truck. I found about half of the zerk fittings were plugged up and wouldn’t take grease. I took them all out, brought them in the house, and put them in the oven and turn the setting to “Clean”. Three hours later all the old hard grease had been cooked out. Reinstalled all of them and had about an 80% success rate of getting grease to go in. I think those that wouldn’t take grease the joint was packed. I’m looking at YouTube videos of The Grease Joint Rejuvenator, and might buy one on Amazon.
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Chuck
1950 Chevy 1/2 ton (all original)
1951 Chevy 1/2 ton (future streetrod)
1941 Chevy coupe
1938 Chevy coupe streetrod