I honed the cylinders before checking to see if they could be. I am not used to cylinders of this type and I think I made a mistake by honing them. I am trying to get ready for the Ken Brock fly inn. My motor has been running rough so I took a compression test and cylinders 1 and 3 were 25psi lower than 2 and 4. I have worked on a lot of motors but this one is totally diferent. I could not get an answer from anyone so I did what I normally would do. I honed the cylinders ad installed new rings. Now it is worse. I have been very patient and I am still only doing short hops but now I am stuck looking for new jugs.What happened Vernon?