
09-24-2007, 06:31 AM
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Senior Club Cobra Member
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Join Date: Feb 2006
Location: Peachtree City,
GA
Cobra Make, Engine: BDR - 351 / 385 hp
Posts: 230
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Not Ranked
Coolant & catch can questions
I'm in the process of installing a catch can and replacing the anti-freeze to be able to put the car on the track. Several questions have come up:
Royal Purple water additive label states "Do not use distilled water in an aluminum radiator. Redline Water wetter has no similar warning. Is this a problem? Use tap water???
Catch can from Summit racing has no vent. If I close the drain valve, it seems the can will pressurize & not accept any overflow, leave the drain open & it serves no purpose, what's the deal??
Thoughts & opinions welcome
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