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Karl · 09-12-2020

I have the Dewitt's single row with a underdrive & lightweight water pump pulley.

Car never runs hot.

I am very satisfied with the radiator.

Currently I run approximately 70% distilled water and 30% green antifreeze. Good to 0*

If I were in a warmer climate I would run 80/20 ratio.

09-12-2020	#8
Karl Join Date: May 2013 Location: Chicago Posts: 982	Re: Best Current Radiator Options? I have the Dewitt's single row with a underdrive & lightweight water pump pulley. Car never runs hot. I am very satisfied with the radiator. Currently I run approximately 70% distilled water and 30% green antifreeze. Good to 0* If I were in a warmer climate I would run 80/20 ratio.