17 44 Q 1 j f T V T 1 Q 1 I 7 1 W3 T 1 1 11 1 1 T 1 1e 1 T 1 1 T T SPEEDOMETER GEAR CHARTS 3 I 1 T 1969 CORVETTE SPEEDOMETER GEAR CHART V68 NOTE Tc 0rrIer1Spee nm rer Gears nr Fans Transmvssrcn Typs Hear Axle Rana and Tue Sue mus bw T 4 1V 1 I known 11i i T T 4 343 1 4 337 T 4 7 T REAR 1 1 GEAR 1 GEAR 4 329 1 AXLE TIRE SIZE 1 T SPEEDO SPEED0 ADAPTER 1RA1 I0 T DRIVE DRIVEN T SPEEDO T 1 1 1 T T 1 T J T 2 56 F70 15 670 15 j 1 T G78 15 3987919 3925673 1 TT 1 1 2 73 6701 15 678 15 1 1 ih 82s 151155 15 T 1 9a791a 1 i 1 2 73 F70 15 3987919 4 1 3 07 8215 15 G70 15 T 1 1 G78 15 6261794 3987918 T 1 3 07 8 55 15 T 3987920 1 1 3 07 E70 15 F70 15 T T 1 1 i T1T 3 08 855 15 670 15 1 1 TI 678 15 6261794 3987918 T 1 0 3 31 8 55 15 5261794 3987919 1 T Fi 1 3 31 8 25 15 570 15 T 1 1 I F70 15 G70 15 r L 1 1 1 1 678 x 15 T 6261794 3987920 T 1 11 1y Q 3 36 B15 15 8S5 5 4 T T 1 Z 11 1 T F70 15 G70 15 1 T T 678 15 1 6261794 3987920 3 55 825 15 B55 15 1 T 1 1 11 f 1Ta G70 15 G78 15 6261794 T I 1 7 3 55 E701 15 F70 15 1 38603451 1 T4 T 4 T i 3 73 1825 15 855 151 T 1 C70 1 15 575 15 3860345 T 3 T 1 T 13 73 E70 15 F7O 15 x 3860345 Q1 1 1 5 10 25 15 6S5 15 T 1 G70 15 678 15 3 150347 I T 4 4 56 855 15 5261794 39879119 3922220 T T 4 56 8I5 I5 G70 15 1 1 111 1 F G78 15 T 62617941 3987920 3932220 1 T fj1 4 55 8 25 15 T 6261794 3987920 3932220 1 4 V 4 1 4 88 B25 15 855 15 T T f1 1 GTO 15 678 115 6261794 3932220 1 3 I1 1 Taj 11 1970 CORVETTE SPEEDOMETER GEAR CHART 1 T 1 4 1 4 aa7 4 14 1 1 1 T 1 eT 1 REAR 1 GEAR GEAR T 1 1 1 AXLE REAR TIRE SIZE SPEEDO SPEEDO T T 1 4 7 7 RATIO DRIVEN 1 DRIVE 1 1 T f f11 I 3 07 G70 15 G78x15 1 T 1 41 1 I 178 15 825 15 3987918 6261794 1 1 T 3 07 F78 15 3987919 1 6261794 Q T 3 08 I 170 15 F78 15 3987919 6261794 Y 1 T J 3 08 701415 678 15 3 T H78 15 825 15 3987918 6261794 1 T T 1 3 36 170 15 178 115 3987920 6261794 T T T 1 315 414 1 1 flu T 741 fl 4 1 T 1 11 j 14 1 1 1 T 1 1 T 1 T 1 NT4 LIL 1 K 4 4 jY 4 T TT 1 1 4 1 1 1 1 1 1 T T l 7 44 1 1 1 1 11 P4i 1 1 1 1 1 1 1 j 7 Q 1 T 1 T 1 11 45 44 WAREHDUSING AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORATION CHEVROLET 14A 4 1 41T4 1 4 000 GROUP T 4 2 c T REV 12 83 Q 2 14 1 T 1 1 Ge 1 T 2 1 1 T 4 4 T IQ 11 4 f T 4 1 4 4 Hr 1 4 4 Tir 1 F4 4 1 4 44 1 4 w T 1 41 4 4 4 4141 4 444 1 T 4 T TN 1 3 1T ie 1 1 TQT