Quote:
Originally Posted by Che70velle
Yes. A lot of circle track guys buy zillion dollar engines and put a $5 water pump on the front of it. They don't last. Wouldn't have thought that a Stewart pump would do that however. Looks kind of rusty. You run straight water?
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I was surprised by the rust too. I have had the car about 15 months. I use only 50/50 (in Minnesota), but maybe the previous guy(s) used water only, as that was in Texas.
Stewart has 4 levels of pumps... Levels 1 & 2 use the stock impeller, level 3 uses an "improved" sheet metal type that is more durable, and level 4 has their own design billet impeller.