Ok...I just finished reinstalling my exhaust manifolds...and when i started it up i heard a clicking sound coming from the manifold...probably just one that I didnt torque down that much right?

Then it started to smoke all around the manifold...Im not too worried about it because I did have some lubricant coated onto the manifold...

After i drove it i pulled back in and my fans kicked on...And i was only driving it for like 2 minutes...The temperature was still cold ~180 degrees...And i didnt have a SES light on... So why did my fans kick on?

Thanks