IWW A 4 SPEED TRANSMISSION 4 329 ADAPTER Speedcmeter C0n t 53 74 Y 4 44 3890575 I 36 50 ADAPTER STAMPED 8319 53 74 Y 3925673 1 24 05 ADAPTER STAMPED 1 1111 V y 53 74 Y 3932220 1 22 30 ADAPTER STAMPED 7333 A I 53 74 Y 15652I1 1 39 68 ADAPTER 53 74 Y 1565202 1 38 68 ADAPTER 53 74 Y 6477966 1 29 75 ADAPTER STAMPED STEWART WARNER 3 31 4 330 KEY Speedometer Adapter 57 74 Y 867209 1 1 37 KEY W ADAPTERS 1565811 12 13 14 1580278 3876 1 4 337 GEAR Transmission Speedometer Driven Gears only NO TE For model application use speedometer gear chart et the and of the transmission section NOTE 2 Used selectively 56 60 Y W 3 70 AXLE 3708699 1 1 40 GEAR 22 TEETH NYLON SOLID GREEN 1 56 60 Y W 4 11 AXLE 370814 3 1 1 30 GEAR 24 TEETH NYLON SOLID l YELLOW 1 1 56 Y W 3 27 AXLE 3726645 1 1 50 GEAR 7 00 X 15 19 TEETH STEEL 57 60 Y W 4 56 AXLE 3845071 1 5 80 GEAR 6 70 X 15 15 X 5 50 Z0 TEETH STEEL 2 61 64 Y W 4 11 AXLE 3860347 1 1 50 GEAR 6 70 X I5 65 86 Y W 4 10 AXLE 3860347 I 1 50 GEAR 7 75 X 15 8 15 X 15 YELLOW 24 TEETH 67 Y W 4 10 AXLE 3860347 1 1 50 GEAR 8 15 X 15 8 45 X 15 61 62 Y W 4 56 AXLE 3860329 1 2 90 GEAR 6 70 X 15 65 68 Y W 4 56 AXLE 3860328 1 2 90 GEAR 7 75 X 15 67 Y W 4 56 AXLE 3860329 1 2 90 GEAR 8 15 X 15 20 TEETH STEEL a 63 64 Y W 8 55 AXLE 3987921 1 1 55 GEAR 6 70 15 65 66 Y W 3 55 AXLE 3987821 1 1 55 GEAR 7 75 X 15 8 15 X 15 RED 21 TEETH 1 67 Y W 3 55 AXLE 8987921 1 1 55 GEAR 8 15 X 15 8 45 X 15 67 Y W 3 70 AXLE 3887821 1 1 55 GEAR 8 45 X 15 1 61 64 Y W 3 36 AXLE 3987920 1 1 40 GEAR 6 70 X 16 65 66 Y W 3 36 3 31 AXLE 3987920 I 1 40 GEAR 7 75 X 15 8 15 X 15 BLUE 20 TEETH 67 Y W 3 36 AXLE 3987920 1 1 40 GEAR 8 15 X 15 7 75 X 15 8 45 X 15 67 Y W 3 31 AXLE 3987920 1 1 40 GEAR 8 15 X 15 61 66 Y W 3 08 AXLE 3987918 1 1 45 GEAR 6 70 X 15 7 10 X 15 7 75 X 15 65 66 Y W 3 07 AXLE 3987918 1 1 45 GEAR 7 75 X 15 J 67 Y W 3 07 AXLE 3987916 I 1 45 GEAR 8 15 X 15 8 45 X 15 6 70 X 15 yl 67 Y W 3 08 AXLE 3887918 1 1 45 GEAR 8 15 X 15 8 45 X 15 67 Y W 2 73 AXLE 3887918 1 1 45 GEAR 8 15 X 15 8 45 X 15 BROWN 18 TEETH 1 61 64 Y W 3 70 AXLE 386034 5 1 1 45 GEAR 6 70 X 15 67 Y W 3 55 3 07 AXLE 3860345 1 1 45 GEAR 7 75 X 15 67 Y W 3 73 AXLE 3860345 1 1 45 GEAR 8 15 X 15 8 45 X 15 GREEN V Z2TEETH 65 Y W 2 73 1359273 1 1 80 GEAR 7 75 X 15 8 15 X 15 BROWN 1 39 TEETH NOTE 2 67 Y W 3 73 AXLE 3860346 1 1 50 GEAR BLACK 23 TEETH 67 Y W 4 10 AXLE 3860348 1 1 45 GEAR 7 75 X 15 Z5 TEETH ORANGE I 67 Y W 4 56 AXLE 3860033 1 6 25 GEAR 7 75 X 15 Z1 TEETH 67 Y W 3 07 AXLE I 67 Y W 3 08 AXLE 3987919 I 1 40 GEAR 7 75 X 15 5 67 Y W 3 31 AXLE 3987919 1 1 40 GEAR 8 45 X 15 67 Y W 2 73 AXLE 3987919 1 1 40 GEAR NATURAL 19 TEETH t i GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 14 REV 6 79 4 I9 4 329 4 337