Jim I have found two covers one is moon fined alum it has the removable center to change cam timing and a delta 5in pump extender to move the pump out past the blower belt it is in like new condition.it was polished but need some tlc the other one is a cragar two piece the front is removable to change cams without removing the pan it is n.o.s. never used I have some more somewhere in storage some place when I sold my shop I put a lot of stuff in some storage garages haven't opened them in years. I can try to post some pictures tonight but I haven't figured that yet I can get them on the computer but can't seam to figure how to post them I'll try again tonight......ted