New Coolant

[Y2K10 SRT#39]

I just saw on TV a non water coolant. Good to 350 Degrees F and it SHRINKS if it freezes (racked blocks). I believe the nams was EVANS.. Has anyone see this, and more importantly- tried it in a Snake???
PBR

 

[Hisser]

Not I said the blind man. Sounds interesting though

 

[Ulysses]

Wouldn't try anything in the beast unless it was already proven to work by countless others.

 

[Sean Roe]

I used the Evans NPG (non-aqueous propolyne glycol) in the Viper I built for World Challenge last year. It has some great merits for racing, such as it's high boiling point, it's micro-boil properties and the fact that it builds very little pressure (5 lb radiator cap is all you need). The coolant operating temp goes up about 15 degrees with this product. They claim it is because it pulls more temperature out of the block and heads. It's a good product, though I don't think I'd spend $20 a gallon on it for a street car.