A few days later my cylinder came back. First thing I notice is my power valve adjuster the top bolt was stripped I wanted that repaired wasn’t done. The exhaust flange had a broken stud I had to remind him to do that luckily powerseal did it. The playing looked very nice I’ve used powerseal before with good results. Now as far as porting goes I will say 2 stroke porting is not my forte and I don’t claim to know everything but I also know good work when I see it and know sub par work. I rebuilt engines at cat so I’m fully aware of quality engine work. I do not wish to bash rich or dynoport in any way but the porting looked very unprofessional and some spots were worrysome. So I called jerry hall for a second opinion and sent pictures and we talked for quite awhile two separate occasions and he eased my mind a bit. He said don’t go by what it looks after he inspected the pictures it was crude but the basics were there. Only thing that I didn’t like was the booster ports I believe there called directly in front of reed cage were ground down to the liner in some spots and it looked like the transfers weren’t touched but hard to tell with the plating