Good Bosch head from 1989 L-Jet Spider for sale; should fit any year L-Jet Spider. Bare head, 4.395" thick (cut .015"). No apparent cracks, car was not overheated so does not appear to be warped; head gasket sealed fine. Includes caps but no tensioner. Will need guides; might need seats.
When I did a valve job, the shop had a head ready to go so I just bought theirs rather than having this one rebuilt. $100 or BO? Prefer to sell locally in Bay Area rather than ship (weighs approx. 36 lbs.).