ENGINE IDENTIFICATION Engine type and application is identified hy a code On a 6 cyl engine this coda is stamped on pad right side of engine at rear of distributor on a V 8 engine it ls stamped n pad immediately fenrvard of right hand cylinder head 1973 Model Description Code 250 6 CYLINDER C 50 AJU 292 6 CYLINDER C 50 60 8 60 A l R ACS C 50 60 S 60 A T 475 exc A l R THK C 50 60 S 60 Manual Trans exc A l R THM 350 8 CYLINDER C 50 NB2 exc A T 475 ADA C 50 NB2 w A T 475 ADC C 60 L P Gas ADR C 50 Manual Trans exc NB2 AJA C 50 A T 475 exc NB2 AJD C 60 S 60 Manual Trans exo L P Gas Air Brake AJF C 50 60 S 60 A T 540 exc Air Brake AJH C 60 S 60 Air Brake w Manual Trans AJJ C 60 S 60 A T 475 exc Air Brake AJK T 60 Manual Trans AJM C 60 S 60 A T 540 w Air Brake AJN T 60 A T 540 AJR S 60 Air Brake w A T 475 AJS 366 8 CYLINDER M 65 A I R w M T 650 G AAA C 60 65 M 65 S 60 A R w Manual Trans ADS C 60 65 S 60 A l R w A T 540 ADU C 60 S 60 A l R w A T 475 ADV T 60 65 A I R w Manual Trans ADW T 65 A l R w A T 540 ADX C 60 65 M 65 L P Gas AFT T 60 65 L P Gas AFU C 60 65 M 65 S 60 Manual Trans exc A I R L P Gas AHK C 60 65 S 60 A T 540 exc A l R AHM T 60 65 Manual Trans exc A I R L P Gas AHN T 65 A T 540 exc A l R AHR M 65 M T 650 G exc A l R AHS C 60 S 60 A T 475 exc A l R AJB 427 8 CYLINDER C 65 M 65 A l R w M T 640 G 650 6 AAB C 65 M 65 A l R w Manual Trans ADZ T 65 A l R AEA C 65 M 65 Manual Trans exc A R AHT T 65 exc A l R AHU C 65 M 65 M T 640 G 650 G exc A l R AHW 9