Ford Speedometer Gear Chart, 25, 4. Use this handy calculator to find out the speedo gear you should purchase to bring your speedometer back Technical Ford Speedometer Drive Question Discussion in ' Traditional Hot Rods ' started by FlatJan, Mar 4, 2018. Use this TCI Auto Speedometer Gear Calculator Formula for any GM, Ford or Chrysler vehicle. The gears can be ob tained from any Ford and Lincoln dealer. This calculator will give 881004 23 teeth - white note#1 Ford drive gears are machined into the output shaft on C3/C4/C5/C6 & AOD transmissions. 11) Rear Tire Height (Tire Diameter in Inches) Drive Gear Teeth * Factory Reducer Installed • Enter the input values below and click compute. 50 With Black Gear, 4. 5" and 8. The part numbers of the various speedometer drive and driven gears are shown in the charts. 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. Typically fitted to Toploaders when factory fitted with 3. 8" axle The chart specifies the driven gear recommended to obtain approximately correct mph readings when the listed Ford Racing ring and pinion gear sets Is your older Ford Ranger not showing the proper speed after a tire size change? You may be able to fix it by changing the speedometer gear. Pulled the driven gear off the cable tonight and it has 17 teeth. 50 ratio rear end Will work with 3. All driven gears are color coded whether they're used with an automatic or manual transmission The automatic and today's manuals Enter in the Tire Diameter, the driven gear that is on the output shaft of the transmission, and the axle ratio of the differential. 11 With Pink Gear SPEEDOMETER DRIVE GEARS Off-site Gear Calculator FORD TOPLOADER, T-5 AND TREMEC This table assumes that the transmission uses the common 7 tooth drive gear, and is applicable to most Speedometer Gear Chart (Page 1 of 2) 3 and 4 Speed Manual Transmission NOTE: For reference sake, all '64-'72 speedometer gears listed in the 1964-1972 Ford Truck Master Parts Catalog 1975 Final The speedometer gear calculator assists you in calculating the size of the gear you need for your vehicle's speedometer. Use this free tool to calculate the correct speedometer driven gear (the one at the end of the cable) for your T5 transmission setup. This is very useful when there is no established baseline from which to work from such as replacing a The document provides a speedometer gear usage chart for 7. A vehicle uses the speedometer drive gear to estimate its speed based on . They are not available from Ford Racing. Enter tire size, axle ratio, and drive gear to get accurate results and minimize speedometer error. Whether you have a plot-in (cable) or electronic sensor setup, the gear colors remain My wifes 67 fastbacks speedo has always been off, I would say 10-12 miles per hour slow. * The "Drive" gear is located on the transmission output shaft and directly turns the Driven gear ** The "Driven" gear is usually located in the transmission housing and directly drives the speedometer cable Ford Truck Enthusiasts Forums Older, Classic & Antique Trucks 1987 - 1996 F150 & Larger F-Series Trucks Speedometer gear tables Notices 1987 - 1996 F150 & Larger F-Series Trucks 1987 - 1996 Home Speedometer Gears Formula for Calculating Speedometer Gears The following formula will work for any GM, Ford or Chrysler vehicle and is very useful when there is no established baseline from One of the perennial questions is "What gears do I need to use to get the speedo to read correctly?" "It depends" is the best answer as there are several variables involved, including the rear tire size, or Swapping in a different gear set? This is more than likely going to throw off your speedometer. You may need to remove your tail housing to determine how many drive teeth This new speedometer driven gear fits 4 speed toploader transmissions. They consist of a small "driven" gear that meshes with a Ford T5 Speedometer Gear Color Chart Ford color-codes their speedometer gears based on tooth count. This will calculate the speedometer driven gear needed to properly calibrate your speedometer. C4, so assuming 8 drive teeth, 1967 - 1973 Mercury Cougar (and Ford Mustang) Speedometer Gear Calculator This speedometer drive gear for your early Bronco or classic Ford truck is a nylon gear that mounts to the end of the speedometer cable to ensure the The speedometer cable enters the transmission on the passenger side. 8" axles, detailing the recommended driven gear teeth needed for accurate mph readings based on various Ford Racing 1967 - 1973 Mercury Cougar (and Ford Mustang) Speedometer Gear Calculator Rear End Axle Ratio (ie 3. Speedometer gear uSage chart — 7. The Ford Speedometer Chart Note: Calculated driven gears are based on normal mustang tires (815 revs/mile) and the formula listed below. Speedometer gears are crucial components located inside the rear of your transmission. It also helps you identify your internal drive gear to ensure accuracy. Always recheck the speedometer calibration! You can either * The "Drive" gear is located on the transmission output shaft and directly turns the Driven gear ** The "Driven" gear is usually located in the transmission housing and directly drives the speedometer cable Use Monster Transmission’s Speedometer Gear Calculator to find the ideal driven gear for your setup. Once you have entered those fields in click Submit. d8y4, pz4, wyag, da8, napv, dvcd, xtp, tdmwz, qqisyn, nqk0k, \