I am going a different route with my build up and do not need these anymore. F.S is a set of Diamond racing 3.905 bore Ls1 pistons that have been coated on the tops and skirts by LoKo coatings here in IL. also included is the rings and pins. I paid $840 for these and will let them go for $750 plus shipping. Thanks. Do not be discouraged by my low post count as I am always on LS1tech as ONEBADWS6 and these will be shipped from Speed Inc as thats were I bought them from.