I recently changed my thremostat to a 160F thermostat in my stock 79 305 LG4. My gauge now creep barely over 100F ? Is that normal? A 160F should go over 160 and went back to 160F or not? Any other experiences out there? I don‘t have any sludge in my valve cover or anything like that...the search didn‘t give me any answer🤷🏻♂️ Sorry for that overstressed topic🙄
Last edited: