Like I said before, it doesn't drop coolant temperature, but metal temperature.
http://www.redlineoil.com/product.aspx?pid=74&pcid=10
Quote:
* Superior heat transfer properties compared to glycol-based antifreeze
* Improves heat transfer and reduces cylinder head temperature
* Does not lower cooling system below the thermostatically-controlled temperature
http://www.redlineoil.com/product.aspx?pid=74&pcid=10
Quote:
* Superior heat transfer properties compared to glycol-based antifreeze
* Improves heat transfer and reduces cylinder head temperature
* Does not lower cooling system below the thermostatically-controlled temperature