The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - 71 350 running hot coolant backup up problem

**Gregski** · 01-10-2018, 06:37 PM

ok, guys here are the results of the first test drive

195 Thermostat, running water only, 12 degrees initial timing

as you can see we were averaging over 200 still, here I caught it at 201* F degrees close but a bit hot for my taste

01-10-2018, 06:37 PM	#34
Gregski Post Whore Join Date: Aug 2014 Location: Sacramento, CA Posts: 10,813	Re: 71 350 running hot coolant backup up problem - Test #1 ok, guys here are the results of the first test drive 195 Thermostat, running water only, 12 degrees initial timing as you can see we were averaging over 200 still, here I caught it at 201* F degrees close but a bit hot for my taste Attached Images Last edited by Gregski; 01-12-2018 at 01:45 AM.