Ran a compression test on it. It was 220 across all 4 cylinders. The reason for the bottom and top being different is that the shop had the block and top there from a guy who mixed the other stuff up. So he gave me the stuff for almost nothing. The parts that are on it are mint. Saw them myself. I work for Saab,Saturn,Isuzi as a service consultant so I know most of my stuff when it comes to inspection and minor fixing, etc, so the parts were mint. Just didn't want to drop it all together myself........I went to the shop today, I'm taking the car back on mondy and he's going to look at it and see whats what and in stall a type R computer thats been remapped......So hopfully that will help out........... But well see!