Thread: Radiator update
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Old 04-21-2018, 11:04 PM   #14
Chris Haynes
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Join Date: May 2010
Location: Camarillo, CA and Pine Grove, CA
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Default Re: Radiator update

I filled my cooling system with RUST 911 and drove the car a few miles. It dissolved all the rust in the block and head. I drained and strained it three times till the water passages were squeaky clean. Driving it to circulate everything.
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