Yes. You'll have to burp the system correctly though or you'll get air pockets and it'll cause over-heating. When you first start up leave the radiator cap off as this is the place for the air to escape. Let it idle for a few minutes, then rev it a few times, and then shut it off. Let it sit w/o the cap on for a while. Shake it some as well while it's sitting. Your level will go down in the rad itself, so watching and adding to the overflow bottle won't do you any good.