How do these look? I was getting some smoke from the tailpipes. But, I am pretty sure it was the un-baffled valve cover. I just switched back to a baffled valve cover but have not driven the car yet. Plus, I only have a little over 200 miles on the new engine. So, the rings probably have not fully seated yet.
Do you guys think I should go hotter or colder on the plugs?
Do you guys think I should go hotter or colder on the plugs?