Looking to buy stock or aftermarket pistons for a 2006 cobalt ss/sc (lsj engine). If you have any stock pistons that are still in good shape that you upgraded with forged or if you have a short block I may be interested in purchasing the whole block. I bought the car cheap knowing the timing chain jumped a few teeth and was hoping just the head was damaged but I got a nice hole in one of the pistons. best way to get a hold of me is pm on here