Late 1975
232 CID (3.8L) American Motors

7 Main bearing inline six cylinder
Rod Forging numbers 207,338,352,707,3172341,3173210,3180444,3182749
C/S Forging 3160035,3169033334,3172218,3188945,3188947,3199789 ,3204904,3208627,3208794. +