Best coolant for our 60-70's Mopars?

ntsqd said

I see Evans coolant as a solution to a question that I never asked. Others have asked, fine for them. Not for me. Most of the time I can run straight distilled water without a problem. Straight water meets ALL of the needs and demands on the system except one, corrosion inhibition. Which is why I use green coolant in a 50/50 mix.

The singular only advantage for me that I see in Evans is that I wouldn't have used coolant to periodically figure out the legal way to dispose of in Kalifornikstan.

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Just run a proper good quality coolant additive with straight distilled water and it will be fine in So Cal non freezing areas.

I run Justice Brothers Super Radiator Cooler. I put and extra bottle of Justice Brothers Cooling System Protector for extra electrolysis and corrosion protection when running straight water.

My Chinese aluminum radiator, Edelbrock aluminum heads look fine after 3 years of use. My stray voltage was 76 millivolt (max is 300mV) on 6/10/11 and was so my electrolysis is well under control. When I took the intake off on 3/1/14 is was .83 mV. passages look fine, no rust

Turbo Magazine coolant additive test: http://www.superstreetonline.com/how-to/engine/0703-turp-cooling-system-additives/