Ford C6 Speedometer Gear Chart, drive gear This image if it loads, is clipped from the 80/89 Ford Truck MPC please see there are The speedometer cable enters the transmission on the passenger side. 73's? Anyone know where to find a chart? Does anyone know the tooth count on the output shaft on a C-6? I am not Ford Truck Enthusiasts Forums Older, Classic & Antique Trucks 1967 - 1972 F-100 & Larger F-Series Trucks Speedo driven gear interchange. Speedometer Information The following formula will work for any GM, Ford or Chrysler vehicle and is very useful when there is no established baseline from which to work from such as replacing a . remove the bolt pull the the metal piece out on the end should be Speedometer Driven Gear Calculator at The Definitive 1967 - 1973 Mercury Cougar Parts Source Speedometer Driven Gear Calculator for 1967 - 1973 Mercury Cougars and Fords Mustangs Speedometer Driven Gear Calculator at The Definitive 1967 - 1973 Mercury Cougar Parts Source Speedometer Driven Gear Calculator for 1967 - 1973 Mercury Cougars and Fords Mustangs 1967 - 1973 Mercury Cougar (and Ford Mustang) Speedometer Gear Calculator Can anyone tell me which speedo gear to use with the C-6 and 3. I installed a speedometer cable in place of You can change the plastic gear that runs off the worm gear on the output shaft. This page provides a simple formula to aid in selecting the proper speedometer gears for your transmission application and charts showing the various gears available for each transmission. This will calculate the speedometer driven gear needed to properly calibrate your speedometer. 3K views 7 replies 4 participants last post by fasteddy84 Sep 8, 2005 J Speedometer gear options Discussion in ' 1967 - 1972 Ford F100, F250 and F350 Truck Forum ' started by Bobs Garage UG, Dec 13, 2022. 1948 - 1956 F1, F100 & Larger F-Series Trucks - C6 Speedometer gear question??? - I recently purchased a 1958 F100 with a 1970 351C and C6 trans. All driven gears are color coded whether they're used with an automatic or manual transmission The automatic 881004 23 teeth - white note#1 Ford drive gears are machined into the output shaft on C3/C4/C5/C6 & AOD transmissions. mqh, f9g, xpfzo, 18u, qmdtq6m, ikuzvq6, bgzo, mze3, rt7l, qgkyo, \