In this video, I work on getting my 1974 GMC Suburban to blow hot air from the heater, do a bit of adjusting to the timing, and take a stroll to Walmart and pick up supplies to get the oil changed out.

While working on this 1974 GMC Squarebody, lets take a moment to realize it's probably not the best idea to drive a 50 year old truck for the winter. Sometimes though, you must do what you need to do. So, some basic maintenance is had through this video- including oil change, timing adjusted with a points style distributor, and trying to make the heater blow a ton more heat so I'm not freezing my behind off.


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