Anyone out there hang on to their old lifters when they upgraded? I'm doing an engine rebuild and had one cam lobe with a flat spot that damaged a lifter. Don't want to replace the whole set as they are rather costly, so looking to just replace the one, but they are very hard to find/expensive ($150+ for just one). Looking for a stock "fast bleed" lifter out of a gen 3, though I think they were the same from 2000-2006. Anyone out there have some good used ones they'd be willing to part with?