1957 GMC "Custom" drive shaft U-joints changed. Diff cover pulled, cleaned, sealed and filled. New pinion seal fitted as the old seal was missing the rubber that sealed on the yoke flange. Thanks for watching. Bobby
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https://www.youtube.com/watch?v=NpQiPXVj6wU
The complete wiring on an automotive SPAL cooling fan with total mock up - or any load. Mr. Gasket 389 head gaskets fit better for me, 4364 Mr. Gasket thermostat look sweet, looks like a spider, mounting the fan to the radiator and different reasons and options & 389 assembly starts in a few hours. Thanks for watching.
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https://www.youtube.com/watch?v=dvsiEWIALIc