I just recieved my BB kit for my 395xp. I started it and warmed it up and made two cuts and then measured the sqish. When the plug was out I looked in and was shocked to see the lineing was allready peeling and had allready wore the piston. This is my second BB kit for a 395 and the other is on the shelf out side it made it 1 tank and peeled. The first one I bought on Ebay and the seller didnt stand behind it. So this one I bought from baileys because of there rep. So far I havent recived a call back and cant get through do to call volume, I am not impresed, but still optimistic. The piston seems to fit to tight to the cyl IMO and is very poor quality. As for the saw that it is going on it is a 2008 and is tight it was bought new and still looks new with fac pis and cyl very clean. Thought this post might get baileys attention. Thanks James