hello, Just got my 52 running a week ago, noticed that is has been running at the top edge of the "normal" bar on the gauge. The t-stat seems to be opening, should I just replace it with a lower heat range or maybe its the 3 blade fan (oem) that is falling short? any idea's? Its got the straight 6 in it. Thanks!
Welcome from So Cal. I would say a fan with more blades and a fan shroud. I'm sure someone will let you know exactly what you need to cool your car. Good luck.
I have the stock gauge in mine, it showed the upper range toward hot I checked it with two different manual gauges both showed about 170 deg. Tony