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Old 05-30-2023, 02:45 AM   #19
Richard
Senior Member
 
Join Date: Dec 1999
Location: Southern California
Posts: 2,710
Re: Why do I keep destroying aluminum radiators?!?

Quote:
Originally Posted by Mike C View Post
I assume you have excellent ground between the engine block, the frame, and the body? Poor ground there makes the radiator the good ground.
+1
Even if rad is isolated with rubber mounts. Many do not understand, if using tap or distilled water as soon as it is put into the system it is contaminated and will flow electricity.
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Richard
1972 K10 Custom Deluxe SWB Fleetside
My build https://67-72chevytrucks.com/vboard/...d.php?t=800746
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