Hey, my car seems to run fine, but it smokes a lot. I have a minor oil leak that might be hitting the header smoking up, but it seems to start to smoke soon after I go down the street, before the engine gets hot. I did a head swap with 3 stage value job, is their someway oil can be getting into the pistons buring up in there, and sending out smoke? when I did the head swap I got great compression on all pistons (220psi on all 8). So is it just an oil leak onto a hot survice, or am I smoking oil from inside of my engine? Any help would be great. would thicker oil help?