The LM1 I have is in good shape --- doesn't have much time on it. Bought it, used it for a couple of days while tuning the new engine for the Buick, and then shortly afterwards went to EFI Now I don't really have a use for it. Its got everything with it from when it was new sans the o2 bung - which can be had for under 10 -- any of your local midas / muffler shops should have them or you could order one online. $175 Thanks! Josh