Please go easy on me, but I have a qu regarding a 3tc :x
 

Hey guys. So recently my buddy's car has begun to smoke. It's barely noticeable when in idle but once the motor goes under load it begins. I found a bit of anti freeze leaking from the left side, either from under the intake mani or the fuel pump. I pulled the plugs earlier & this is how they look. #2 looks a bit oily in the pics but in person it just looked like carbon. the motor is a stock 3tc, yr & mileage unknown. She idles fine & the power seems to be all there..... Any & all info/advice is greatly appreciated, thanks in advance. I posted in a 3tc forum but their were only a hand full of users online & I know this this is full of knowledgeable mechanics....