55 56 ALL exc 4BC 58 59 Ser 10F w 7011155 A 59 Ser 5 7 8 w 701302l 3023 exc 4BC PISTON w rod 7009718 1 51 55 59 Ser 4 6 6 cyl 60 62 ALL 6 cyl 63 Ser 50 230 PISTON w bleed tube 7005601 1 1 05 57 58 Ser 9 10 exc 10F 57 ALL w 4BC PISTON w 7012126 2145 1161 1162 58 Ser 5 6 7 8 w 4BC 1487 2303 7008069 1 51 58 59 Ser 4 5 6 8 cyl exc 4BC 59 Ser 7 8 w 2 BC 348 60 64 Ser 40 thru 70 8 cyl exc 4BC TDM 63 64 Ser 60 TDM 8 cyl 65 Ser 50 60 283 327 66 Ser 50 283 PISTON w 7012457 3011 3013 3353 66 Ser 60 327 exc TILT TDM 5015 17 19 7020109 3010 3009 7006323 1 51 59 Ser 9 10 60 62 TDM 60 64 Ser 80 65 Ser 60 80 348 409 PISTON w 7013025 0029 66 Ser 60 80 366 w 7026113 7009054 1 55 63 66 Ser 50 60 292 PISTON w 7023013 4009 7010002 1 98 63 66 Ser 50 230 250 PISTON w bleed tube 7023017 6011 7027765 1 98 66 Ser 50 250 PLUG UNIT w ball spring w 7026011 7026961 1 3 859 SPRING Carburetor Power Piston 55 59 Ser 4 6 6 cyl vacuum 41 coils 2 4 free 60 62 ALL 6 cyl length copper finish red 7002366 1 20 63 66 Ser 50 60 6 cyl vacuum 33 coils blue w 702301 7 4009 7002896 1 20 3 862 BALL Carburetor Power Valve 55 59 Ser 4 check Zz Carter 11 6 13 stainless steel 1875237 A R 3 826 3 865 GOVERNOR Curburetor 55 62 1 TON 8 cyl exc I LT velocity type stamped 3729482 56 Ser 5 6 8 cyl exc P T 4BC engine speed range 2700 3600 62 66 Ser 50 8 cyl R P M 3729482 1 19 90 55 Ser 4 5 6 8 cyl exc D D 56 62 1 TON 8 cyl velocity type stamped 3729595 56 Ser 5 6 exc P T 4BC engine speed range 3000 3800 62 66 Ser 50 8 cyl R P M 3729595 1 22 00 55 Ser 4 6 6 cyl exc D D H D KS V6S 259 stamped 3728568 2600 3600 R P M 3728568 1 16 50 NOTE Not tapped or drilled for vacuum advance pipes Not required on these models 55 58 Ser 4 6 235 exc D D KS V65S 451 stamped 3730732 1650 2800 R P M 3730732 1 16 00 55 59 Ser 6 261 exc D D 60 61 Ser 60 6 cyl exc P T closed vent KS V65S 354 stamped 3703685 62 Ser 50 60 261 1900 2900 R P M 3703685 1 15 40 55 59 Ser 6 261 exc D D 60 61 Ser 60 w gov 6 cyl exc P T closed vent KS V65 353 and 3728569 62 Ser 50 60 261 2700 3600 R P M 3728569 1 15 50 56 58 Ser 4 6 6 cyl exc D D 261 KS V6S 450 2600 3600 R P M 372 9591 1 15 40 NOTE Velocity type 59 Ser 4 6 cyl exc H T 60 61 Ser 40 50 6 cyl exc A T closed vent 62 Ser 40 50 6 cyl exc 261 VS 558 2600 3600 R P M 3764990 1 15 50 59 Ser 4 6 cyl exc H T 60 61 Ser 40 50 6 cyl exc A T closed vent 62 Ser 40 50 6 cyl exc 261 V 655 559 1850 3000 R P M 3765121 1 15 40 63 65 Ser 50 230 V655 640 1800 3100 R P M 2456730 1 15 40 63 65 Ser 50 230 V6S 641 3000 4000 R P M 3837926 1 15 50 63 65 Ser 50 60 292 V6S 642 1800 3100 R P M 3837927 1 15 40 63 Ser 50 60 292 V6S 654 3000 3600 R P M 3845459 1 15 50 64 Ser 50 60 292 KS60l 661 2200 3100 R P M 3854566 1 15 40 858 3 865 1966 CI1 vroI t Motor Division HDT 322 General Motors Corporation REVISED MAY 1 1966