4 sacnori 120 1973 7 9 TRUCK SERIES 100 500 ENGINE YEAR MODEL RESTRICTIONS CYL C I D PART NUMBER DESCRIPTION QTY C C D 12A091 VALVE ASSY DISTRIBUTOR VACUUM CONTROL Also refer to group 90473 Cont d TYPE 3 75 E1s0 250 Calif emission 6818 All D5TZ 12A091 A DY 181 D5TE BA black and green 1 75 B F150 500 Calif emission 6828 300 330 1 360 460 75 77 P350 500 M450 500 6 8 All 1 76 77 E1s0 350 Calif emission 6 300 1 76 F150 350 Calif emission 6818 300 360 460 1 76 M450 500 8 360 460 1 76 E250 350 Calif emission 8 460 1 76 77 B F50O Calif emission 6818 300 330 1 77 F150 350 A T w 8 351M 1 Calif emission 400 77 E150 350 A T 8 351W Not req d after Ser YO0 001 1 77 78 F100 150 8 302 1 77 78 E F250 350 8 460 1 78 E F350 6 300 1 79 F100 150 4 A T 8 302 1 79 F150 250 Y A 4 vv 0 M T A 8 351M 1 Canada 79 F350 8 351M 1 79 F350 8 400 1 79 E250 350 M T 8 460 1 79 E F15O lVl T Canada 8 302 1 75 E100 A T with 3 00 8 351 D3DZ 12A091 B DY 139 A D3DE AA AB black and brown 1 axle w 0 Calif emission 76 F150 350 Calif emission 8 360 1 76 M450 500 8 360 1 77 EIOO Calif emission 6 300 1 77 F100 M T Calif emission 6 300 1 78 l F100 8 351M 1 78 F150 250 8 351M 1 400 79 E F350 8 460 1 79 F350 8 351 400 1 79 F100 250 A T n 351M D9TZ 12A091 A 0Y 257 D9TE BA 1 79 F100 A T 8 351 D9TZ 12A091 B DY 258 D9TE CA 1 79 F150 250 4 W D A T 8 351 400 1 79 F350 4 W D A T n 400 D9TZ 12AO91 C D9TE 12A245 AA oran e 1 79 F100 A T A Calif 351 D9TZ 12A091 D D9TE 12A245 DA 1 emission TYPE 4 75 F100 8 302 D50Z 12A091 A DY 164 D50 E AA 1 75 F100 8 360 390 1 76 F100 w o Calif emission 8 302 1 76 E100 Calif emission 8 351 1 73 E100 350 n 300 E855031 S100 AI 10 three wa connector 1 12A095 WIRING ASSY DISTRIBUTOR TO AMPLIFIER 74 76 rvi4s07s00 il 460 D4HZ 12A09s A 1 12106 12A112 Refer to group 12127 for Distributor Parts List Instructions 12113 SEAL WIRE TERMINAL WEATHER 73 75 I All 6818 All A9AZ 12113 A DZ 407 sparl plug wires to distributor AR 73 75 All 6818 All Distributor to coil hi h tension wire 2 j 75 All 6 8 All D4AZ 12113 E WT 5563 straight 2 7 B long AR