Yeah, all you have to do is thin out the antifreeze with distilled water. Water has fantastic thermal properties but you sure as shit dont want it boiling over. I dont think water wetter would cut it, it only really helps with corrosion when running straight water.PuffyG said:buddy of mine has mentioned using WATER WETTER. He only uses it when he is on the track but says that it does keep the engie cooler than coolant. I thought about trying it out.