
02-06-2005, 11:37 AM
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CC Member
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Join Date: Mar 2003
Location: southeastern,
OK
Cobra Make, Engine: BDR #139, Indigo blue, white stripes, KeithCraft 351W, 315 WHP, 17" Boyd Smoothies, dual roll bars, gunrack, assorted young females
Posts: 1,308
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Not Ranked
An interesting and fascinating thread!
A question from the sidelines...
I spent big bucks for a magnificent SB from KeithCraft, Plano, with aluminum heads and an aluminum intake.
I only want protection down to about 25 degrees, just below freezing.
My Backdraft will be garaged, but "things happen" sometimes.
I'm concerned about antifreeze compatability with aluminum.
Hey, I still remember alcohol-based antifreeze- don't go there.
I agree, pure water transfers heat better than an "off the shelf" antifreeze-water mix, (personal experience) but some coolant manufacturers push their "anti-corrosion" and "lubricant" additives.
I guess I'm asking for input on "compatability."
Thanks, guys.
UT
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