I just returned from an extended test drive and wanted to post some info. The temp. remained between 82 and 90c with some spirited boost runs. It seemed the fan was going on an off normally. One thing I did notice when I got back is that the header tank was filled way over the max line and there were some signs of spill over at the fill cap. When I left it was a little above the min. line cold. Is this normal?

Sorry for the newbie questions, but I just got this thing running well after nearly 8 months of fettling with it.

Thanks again to all.

Tommy

On edit- There is no visible water in the oil.