Yes i did check and it is stamped .010. I dont think that the crank is the problem because the other rod on the same serface seems to work fine. I am pretty convinced that it is not culilative effect so on monday i am going to take the two problem pistons up to the shop that worked on them to have them check them out. Hopefully they can find the problem. Thanks to everyone for their suggestions and from what everyone has said personally im convinced that there is some problem with the rod. Thanks again.