Would you happen to know the 3-digit number code for a '68 B-body 3.23 open with drums? Looks like my '68 Hemi Charger R/T has a number of 242 or 042 on the housing, but can't make it out perfectly...
242 = 1968 B body 3.23 open 11" drums 742 case & 7290 yoke
