Anyone ever use Racecool?
 

I searched but didn't see any post regarding Racecool coolant. I'm interested in knowing if its ok to use on a weekend roadrace car that is also driven on the street.

My biggest concern is coolant seals. There's controversy regarding certain coolant additives causing the water seals to deteriorate.

http://www.speedmachineperformance.c...acecool1qt.htm