gotcha, yes I believe I have a few chipped pistons, but haven't confirmed with a bore scope. I have found a Series 2 supercharged engine with 120k on it, comes with a 30 day warranty for 450. I'm going to get that here in the next few days hopefully. Hard part will be removing the old one and putting this one in. hopefully I don't get stuck halfway through and am able to get everything working.