Water Wetter Products
#21
Former Vendor
It hold one additional gallon over the stock unit
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Mike's LS3 (06-15-2018)
#22
Race Director
Member Since: Sep 2007
Location: Peoria/Phoenix AZ
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C6 of Year Finalist (performance mods) 2019
What would that be as a volume measurement? I've measured a 2010 GS radiator, a 2008 base radiator, and an aftermarket stock replacement for a Z06. Although they appeared identical at first glance, on closer inspection it was easy to see the difference in tube size and none of them measured the same volume. One extra gallon is impressive even it's only more than the largest.
#23
Racer
Suggest, as another did, to do a very thorough cleaning of the radiator fins... brush, compressed air, whatever it takes to free them of the amazing amount & variety of debris that accumulates there. Last time I did this I saw my idle in traffic @75-80degree drop from 220 to 205... easiest mod you can do...