For Sale: 3800 SC Pulley Puller. (Page 1/1) RotrexFiero FEB 12, 07:22 PM I'm cleaning out my garage and just going through some items. This is used to pully the original 3.8 pulley off the eaton m90 supercharger that was on the on 3800sc engine. I am not sure what this is worth....At one time there were a must have. Please just let me know if you are interested and give me a price. Remember shipping. Thanks David