" " so........ 1978 Ambo spindles won't bolt into a '55 Ambo ? " I think so. The trunnion suspension was introduced in 1950 on the Rambler, and migrated to the big cars in 53 or 54. I don't know if the big cars, turnnion or king pin, used the same spindle bolt pattern or not. After the big cars were dropped all AMC Ramblers did, so I think it reasonable to assume that the big Nashes, at least those with the trunnion suspension, used the same spindle bolt pattern also. _______________________________________________ AMC-List mailing list AMC-List@xxxxxxxxxxxx http://www.amc-list.com/mailman/listinfo/amc-list or go to http://www.amc-list.com