Quote Originally Posted by J57ltr View Post
Well, there's some dubious things that seem to go on his heads. There is a pic in one of the threads and the valve guide is literally oblong. I don't know, I have heard that he did the port work and the customer had the machine work done and it was the machine shops fault. I don't know who I believe, but there have been several people with issues with them. Again I don't know who's to blame, but I would check the valve guides for wear. Just rock them around and see what you get, they shouldn't really move at all especially with the springs in place. Again the cracks between the intake and exhaust valve seem to be normal and lots of people run them as is and don't have any issues.
I'm pretty sure the plugs I pulled out of the heads 2 plus years ago were not white. I know for a fact I got one of my heads back along with a different head that I did not send in. As I cleaned the bottoms very well. So I knew I got back at least one of my originals. I did call him out on why did you not send them back as a pair as the ones I sent. I believe he said he already had 1 ready to go.