1973 79 SECTION 60 4 7 a cv1 5 81 351 W C l D TRUCK SERIES 100 500 QUANTITY YEAR MODEL RESTRICTIONS 351 PART NUMBER DESCRIPTION W I i 6 C BUSHING VALVE GUIDE L AR D6AZ Q Lj A Intake and exhaust 75 76 16 DOOZ 6511 5 SPRING VALVE il j Q re Ser I A JQ 1 8 Intake use with cast rocker arm m Ser l g 1 8 D8A QQQ l lntake use with stam ed steel rocker arm L 8 DSOZ Q A Exhaust 6 gL RETAINER VALVE SPRING 75 76 16 D4AZ 65114 A Intake Exhaust A 8 Intake lL 8 D3OZ Q4 Exhaust L AR B3Q g iy A SPACER VALVE SPRING 030 thick 1 I D lg 16 D4AZ Qgggjk SLEEVE VALVE SPRING RETAINER ALM 32 7HA gj KEY VALVE SPRING RETAINER L BAFF LE VALVE PUSH ROD VALLEY 1M 1 LJz EA L 1 l 75 78 Before Ser l3A0 0 1 16 2902 i6A5127 A STUD VALVE ROCKER ARM SUPPORT Standard 16 24 x 2 3 4 3717 dia at non threaded end use with Cast rocker atm AR 0902 EL5j k 006 0 S AR at 090L Q E1 010 0 s not re lated 4 84 AR L E 9 015 0 S 78 From Ser BA0 0i01 16 D8AZ 5A5l27 A 5 16 18 x 1 3 8 boIt use with stamped steel rocker arm Jy Qgege Ser E gO1 16 C20Z j A j 3 iQ SEAT VALVE ROCKER ARM L jgn Ser E g 01 16 D7AZ Q L Use with stam ed steel rocker arm g 16 DOAZ 1 A NUT VALVE ROCKER ARM STUD 5 16 24 A 1 8 0902 g cAP vALvE STEM EXHAUST Jl jlyge Ser E yQ 1 16 L A l ARM VALVE ROCKER cast iron L gyn Ser EL 1 16 D8AZ l Ql A Stam ed Steel 75 76 16 C90Z A Qi A ROD VALVE PUSH 8 17 lon AR C90ig J 56 060 0 S t AR Az P 0 1 11 5 Mg jgge Ser EL QLq 1 16 D70 LA f g i A 8 18 l0n use with cast rocker arm L Light Ser E 1 16 D8AZ j A 8 20 l0n use with stam ed steel rocker arm 75 76 Before Ser A50 0 1 16 D4AZ 6571 A SEAL VALVE STEM use w std and 003 O S valves r b D6OZ 6571 A 11 84 J6L 16 D6OZ ih Q A Use w std and O03 0 S valves j L 16 C7AZ JL Q Use w 015 and 030 O S valves i QL COVER ASSY VALVE ROCKER ARM 75 E100 Calif 1 D8UZ jgZ 2 A R H 1 DSDZ 6582 8 L H 77 E150 350 A T QE1i iMlA 75 77 E150 350 Before Ser Y00 001 1 E3AZ QQ8 A R H 75 77 E100 exc Calif 1 D9TZ 65l82 E L H r b E3TZ 6582 H 10 83 77 E150 350 M 7 1 Y QI SI1 76 77 E100 Calif 1 Q A R H 77 7iB E350 O 8500 Gvw 1 D9TZ 6582 E L H r b EBTZ 6582 H 10 83 Y Z1 L 1 78 E100 350 U 8500 GVW 1 D2OZ i jQjQ R H 1 BEEI1 1 1E QQj 1 78 E100 350 U 8500 GVW 1 D8AZ 65132 A R H 1 r B I1 1 AZ 5Zd 1 11 78 E350 O 8500 GVW 1 D9TZ g jgjD R H 1 Ser B l l1 1 g Z g jE L H r b E3TZ 6582 H 10 83 OCTOBER 1986 COPYRIGHT meh rom MUTOI Wmemeonrv Micmcxin COMPANY NEW ISSUE