I ask the question to all who are bashing Evans coolant. Have you ever used it?

It's amazing how many guys love straight water. I can tell you straight water is a block killer. It's stupid. Even if you drain it after every race.

If you can't maintain coolant temperature with an antifreeze mix fix your cooling system.

Evans works. It doesn't build pressure or need pressure to work. That, all by itself is worth the money.