Re: 327 Engine Operating Temp Range

Posted by kevinpackard On 2023/4/12 12:11:34

That all sounds normal to me. Mine is running about the same temps as yours in most situations. My gauge reads slightly higher than yours does, but engine temps with a gun are right about 170-180 in normal driving. It will creep up to 195-200 on a hot day sitting.

My understanding is that these engines have a pretty wide range of heat tolerance. In the '54 owners manual it says "the pressure type system will prevent boiling or fluid losses at temperatures up to 248 degrees". If there is no coolant boiling over then things should be fine.

I monitor my temperature quite a bit because I'm slightly paranoid, but I think I worry too much. It sounds like your car is running very much like mine, which I believe is fine.

-Kevin