no really, give up on sleeving the block, it just isn't done on these engines, you can get standard pistons for about $250-$400 a set. with rings. Sleeving puts quite a bit of stress on the block if you were to do all 6 of them, if you sleeve one cylinder, you have to hone the cylinders on either side because pressing the sleeve in or however they do it distorts the adjoining cylinders. There is nothing the machine shop needs to do with the wrist pins, you can easily do that yourself, once you see them you will understand. Just dismiss that sleeving idea...