I picked up a fresh rebuilt long block six in Los Angeles yesterday which date codes as a 1972 232 (block code). The head also codes as a 1972 232. The the rockers have been changed to bridged rockers. Other than measuring the stroke (which I can do after I check the pre-lube on the bearings) what other clues do I have that this is a 258 engine? Joe Fulton _______________________________________________ Amc-list mailing list Amc-list@xxxxxxxxxxxx http://splatter.wps.com/cgi-bin/mailman/listinfo/amc-list