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Apr 26th, 2026 | | AD Chevy Trucks  Over 6,000 pictures Brad Allen has an awesome collection of Chevrolet factory pictures that he has set up from film strips. Check them out!
Lots of work on Brad's part ... pure enjoyment (and references) for you!
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#66611 09/28/2006 3:41 PM | Joined: Jul 2006 Posts: 11 Junior Member | | Junior Member Joined: Jul 2006 Posts: 11 | I can't figure out why my 216 will idle for 10 minutes with the temperature staying fine and then when I take it out and start running the truck down the road it starts to overheat. I pull it off the road and let it sit with the idea that I'm going to limp it back home and when I start back, the temperature is fine. This scenario has happened twice in a row. I have a new thermostat but I must be having some kind of air lock in the system. Does anyone have an idea what might be happening? | | |
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