Whats up guys. I need some help deciding what to do with my GSR. Its completely apart and at the machine shop right now but im having trouble deciding a few things. First off I want to sleeve it but not sure how big of sleeves I would like to put in. Second I need to decide on the compression ratio of the pistons I will use. I have all my own ideas but would like to hear what you all think. Its a GSR block with an eagle crank and rods, going to be JE pistons, with a GSR head with Skunk2 internals. Then later on we are going to put on a Greddy Trubo kit running at 10 psi. Let me know what you guys think, and if im on the right track or making a mistake somewhere. Thanks a lot.