Yep...and in a month here is what has been accomplished:
One O2 sensor
Timing
In a month! That isn't even close to a Saturday afternoon's worth of work....
What remains to be done:
Starter
Coolant leak
Transmission leak
Tires
Any other BITOGer could have knocked out the entire set of tasks on this Blazer in that Saturday afternoon, and had the whole rest of the month to enjoy a working truck....
What an extraordinarily inefficient approach to both life and truck maintenance. We did see several hundred posts, dozens of videos, new car shopping, a new phone, and a woman of questionable virtue...and not one of those got TLG closer to a working truck, or a self-sufficient life...