So i have a pretty well stock 87 442. 307 bored .060 over. Crossover pipe gone, duals ran side by side no heat riser. Everything else is bone stock. Engine has about 2k on it. On hot days or highway trips with the a/c on it runs kind of hot i think. I just noticed it more today with no a/c on in town about 90 degrees out my gauge read almost 220 so i drove home. Got my temp gun turned the a/c on and pointed it around the intake. Water neck radiator, upper hose and i was reading about 230 the radiator ( aiming through the fan ) read about 180-190. Any thoughts?
Newer radiator, newer water pump, new thermostat.
Nothing in the way of the radiator. Then again radiator looked to be at 190ish and the engine was 230..
Newer radiator, newer water pump, new thermostat.
Nothing in the way of the radiator. Then again radiator looked to be at 190ish and the engine was 230..