Above 220* is where I start to get concerned. 210* won't hurt anything. If my car goes up to 220* then I know something's wrong and if I don't pull over now and fix it, the temp is going to go through the roof, although most cars are fine running at 220*especially with a good stock fan clutch.
__________________
393W: AFR 205's, hydraulic roller, TKO600.
|