I have 93 XLT, I wanted to take a look at the cyliders,so I took the head off,cylinders looked good,however I notice there was movement of the pistons in the cylinders. I repaced all three pistons and rings about 2000 miles ago (SPI brand) I have starting with the pto side 119,125 and 126 (cold) compression. I notice even when new the rings were near there maximun wear limt. I did have the cylinders lightly honed before I installed the new pistons and rings.The sled runs great. should you be able to move them in the bore?--Thanks for any imput.