CYL	YEAR	MODEL	TYPE	CAMCASTING NO. OR IDENT MARK	PART NO.
4	60-61	1580	MECH	B16	VO-16
4	62-68	1780	MECH	B18	VO-20
4	69-75	1986	MECH	B20 w/ Carb	VO-20
4	71-75	1986	MECH	B20 w/Fuel Inj.	VO-18
4	75-83	2127	MECH	B21	VO-19
4	81-83	2127	MECH	B21FT  Turbo	VO-25
4	81-83	2383	MECH	D24 Diesel	VO-26
4	82-83	2383	MECH	D24T Turbo Diesel	VO-27
6	76-80	2664	MECH	B27 Left Side	VO-21L
6	76-80	2664	MECH	B27 Right Side	VO-21R
6	80-83	2849	MECH	B28 Left Side	VO-21L
6	80-83	2849	MECH	B28 Right Side	VO-21R
6	69-75	2979	MECH	B30 w/ Carb	VO-30
6	71-75	2979	MECH	B30 w/ Fuel Inj.	VO-31