Coolant- What To Use?

Rat Bastid said

LOL…was that third paragraph for me?????

That’s one reason why I use it. I also use it because it doesn’t require pressure to work. You can pull the radiator cap off at full temperature and won’t get burns.

As for what the tracks want, when they start paying for my equipment they can tell me what coolant to run. Evans is a commercially available product for passenger cars. It’s not different in that respect than any other antifreeze. So the track can kiss my big white ***.

FWIW, I have never had any track official look in my radiator.

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Dan was first in line! LOL

I don't recall ever taking the cap off when it was hot. Even if it doesn't have the oomph of pressure behind hit, not worth the risk to me.

The end for me was after opening the radiator with a clutch fan while in line at Englishtown. Track was nice and let me leave the car next to the guard hose. Went back the next day with a new radiator from a parts store. Nobody had Evans locally. I would have had to overnight it in. $$$$ Experiment over. Up 'til then, that engine had nothing but Evans/Mecca coolant.