I know this is a camaro/z28 site but figured I would post this since the head units are the same (straight discharge clockwise rotation). Received this supercharger on a trade. Was told it has less than 4000 miles. Cannot verify if this is true but based on the looks of the head unit and the fact that there is no shaft play, it is possible. What you see in the pics is what you get. It looks like it is missing one oil feed/return line and a blow off valve. Selling for $900 +shipping.

Numbers on head unit are as follows:
V-1, 19171, D-213-16

PM me if interested, located in Lansing, MI 48911.