with anti freeze being a no no
what do you guys run in your cooling system besides water wetter , purple ice and distiled water
I no it's winter for alot of us but getting stuff together for race season

I run tap water with a bottle of water wetter. But I wonder how water wetter cleans up on the race track surface?

I've heard of people usind Dawn dish soap instead of water wetter.

Any one else here of this or try it?

thought about trying this stuff from red line
super coolant with water wetter

In the past I've tried about half a dozen different "water wetter" concoctions (sorry Bill, no Dawn dish soap). The only one I honestly thought helped was Purple Ice. I'm not so sure they aren't all just "snake oil". I know the theory sounds great and I think the Purple Ice MAY? have helped, but I'm skeptical.

Anyway, when I signed up for the National event in Vegas it said on the tracks' website nothing but straight water would be allowed and they would be doing spot checks.

Haven't received the 2010 rule book yet and my 09 book is out in my trailer so I don't know if there may be a new rule about watter wetter agents.