Flush static engine block.

[krom]

Evans runs hotter than regular coolant, and much hotter than water with corrosion inhibitors. It runs hotter because it has a much lower heat transfer capability, and is thicker. Every anti freeze on the market has the same or better corrosion protection.
I've done some research on it. and would recommend against it.

[rennat_2006]

Evans runs hotter than regular coolant, and much hotter than water with corrosion inhibitors. It runs hotter because it has a much lower heat transfer capability, and is thicker. Every anti freeze on the market has the same or better corrosion protection.
I've done some research on it. and would recommend against it.

X2
Why would you want a higher boiling point than normal antifreeze and a say 15psi cap? Id much rather have this boil over and it be very apparent if you arent paying attention to the temp gauge and shut it down at that point than keep running it with your fancy coolant and make the cylinder walls and pistons become one with each other.

Im sorry but these coolants are nothing but a "band aid" fix for a insufficent, damaged, etc cooling system.