Running Hot

Engine runs great, not running lean if anything a little rich, just a cooling issue. I understand a shroud would be a big help in cooling it but why isn't there any pressure in the system? Thanks for the replys. Bobby

Huh no pressure! I looked right over that. Did you install a "fail safe thermostat"? I put one in and it stayed open on me! Just throwing something out there. Not sure if pressure would build with it stuck open. The way I noticed mine is I didn't have any heat and the temp gauge was low. (Dodge Ram)