Larry, 
 I only have 2 Olivers right now and took both of them. A 1951 88 and a 1960 1800. Both gas (I don't know ANYTHING about working on Diesels). 
 Are you going to be at the show next week in Wisconsin? I plan to be at the  show Fri. and Sat. Wife and youngest daughter will be with me, but won't attend the show. May need to make time for them Sat. afternoon. 
                                                        Jim Thurnau