SPEEDOMETER GEAR CHARTS C301 1980 SPEEDO GEAR USAGE CHART DRIVE DRIVEN GEAR GEAR ADAPTER A 9300694 7 Natural N 361616 22 Pink 345215 B 90064073 7 Black P 3860345 22 Green 345215 C 8628836 7 Maroon O 361617 24 Dk Blue 345215 R 1980 SPEEDO GEAR USAGE CHART T CAR e 5 Ss 5 4 5 A1 MYI A HZ An 3 70 Mm I Z AII M29 C X11 4 11 1v1v1 A 0 H NOTE With SEO 1 x 6 Export WAREHOU SING AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORAT ON CHEVBOLET 10 4 000 GROUP 4 18 c REV 5 81