Hey ya'll, I'm about to do a rebuild and we have a powder coating station at my job. I figured If I'm ever gonna coat this engine, now's the time. My problem is I need to know the temperature range (regular to overheating danger zone) of the surface of the 13b so I can order my powder accordingly. I found a lot of info on the web about the COOLANT temp, but nothing on the SURFACE temp. It's an S4 NA if that actually makes a difference, thanks.

 

Bumping in hopes someone out there has an answer to this.