Does anyone have an opinion on using zerex G-05? i'm running it in my 84 22r right now after blowing my radiator cap off last summer.
Gee... I don't recall hearing or reading that someone blew their radiator cap off. I would think that if your engine is heating up enough blow off a radiator cap, you'd know something is wrong before that. And, whatever coolant you would use most likely would not fix that kind of over-heating problem.
Even straight undiluted tiger piss probably would not fix your over-heating issue.
Gnarls.
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