Quote Originally Posted by NegativeOne13 View Post
Talk about Penzoil as well.
Penzoil? Ever since I started using Penzoil in the Honda I bought a few months ago, it's been cleaning it out. The rollers on the rockers where solid black before, now they're just speckled with black. This is just the conventional Penzoil too. I had to change all the oil seals cause they started leaking after cleaning the crap out just like most synthetic oils do.