RDI has a few old L body turbo fuel pumps on the shelf.  These are sold as-is.  We have a few that are out of older 85-86 Omni's and a couple out of later 87 Shelby Chargers and Charger GLHS's.  Specify which one you want when ordering.  (best to send us an email).  Price is the same for either.   
 
It seems some of the older units have a larger 3/8" feed barb (which can be useful when trying to build a performance L-body fuel system), while the later model (87 Shelby Charger pumps) have a 5/16" barb.  No guarantee on these.  We are selling them "for parts only".