Cam was put in a crate 350 Chevy. I'm not sure how many miles this cam has on it, but it assume not a large amount. One of the lifters is missing a the little clip for some reason. The lifters are numbered to match how they were originally installed (painters tape) but the springs aren't matched. I'm almost positive that the springs and lifters were bought with the cam.I don't know much about how to tell what condition a cam is in but I think it looks in pretty good shape. Lifters are numbered in a weird way curtesy of me?? 1-8 are for the right side front to back and 9-16 are also front to back. PLEASE MESSAGE ME ABOUT AND QUESTIONS OR EXTRA PICTURES YOU MAY NEED AND I WILL GET BACK TO YOU.