Quote:
Originally Posted by JWFokker
I got the Derale 8000 series 9 3/4 x 11 x 3/4. I'm just going to bump up my antifreeze mix to 20% and hope for the best. But if you can find copper tranny coolers that'll fit 4 120mm fans, let me know. I don't really care if they have turbulators or not. I'd prefer not so I didn't have to worry about them.
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I'll let you know. I haven't had free time from work during the day at all the last couple weeks, so when I get some, it's going to be the first thing I check. I'm honestly thinking about staying with a heatercore if I can't find an all copper tranny cooler, I just bought a G4 and IIRC, it isn't going to work that well with the types of viscosity that you're going to see with higer antifreeze concentrations.
Quote:
Originally Posted by bobkoure
It might be worth trying Zerex Racing Coolant, the manufacturer only recommends a 10% mix (so you get full corrosion protection) - and, as it's for the track, there's no glycol in it (there is some water-wetter, which IMO is unnecessary, but that shouldn't be a problem).
Are the Derale coolers all aluminum or is it just the turbulators?
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As far as I know the Derale 8000 series ones are completely Al (plates, turbulators, everything). As far as Zerex goes, how much thicker is it than water? Never used it before. I was thinking about just springing for Hydrx.