Ford C4 Transmission Speedometer Gear Calculator, (size of rear end does not matter) 3.

Ford C4 Transmission Speedometer Gear Calculator, (size of rear end does not matter) 3. ) Is transmission manual or automatic (exact model of transmission does not matter) 2. Ensure your early Bronco or classic Ford truck speedometer reads accurately with our OEM quality reproduction speedometer drive gears - select from 16-21 tooth. Lets say it reads 55mph when you are really doing 60 and you have a 18T gear. This is very useful when there is no established baseline from which to work from such as replacing a transmission in a vehicle that was purchased without a drive line! Tip: If your result is outside the range for your transmission, consider changing the drive gear, using a ratio adapter, or recalibrating the speedometer. Jul 11, 2018 · How do I choose the correct speedometer gear. Popular Transmission Speedometer Gear Tooth Counts Transmission TH350 (Chevy) TH350 (BOP) TH400 200-4R 700R4 (4L60) C4/C5 C6 AOD 904 727 Muncie Saginaw Top Loader T-10 T-5 Gears are multipliers of torque and our Ratio Splitting capability allows you to shift to a gear with more mechanical advantage than the next stock gear in automatic transmissions and wide ratio manuals. 54 . Aluminum Powerglide Speedo Gear Housing LEAK STOP KIT. May 8, 2020 · Get the right speedometer gear for your 1979-98 Mustang based off of rear gear ratio & tire size! No guessing with this Mustang Speedometer Gear Calculator! 1967 - 1973 Mercury Cougar (and Ford Mustang) Speedometer Gear Calculator Dec 11, 2025 · A new speedo housing leak stop kit for the Aluminum Powerglide Transmission, 1963 & up. Speedometer Driven Gear Calculator Driven gear tooth count = Drive Gear tooth count x Axle Gear Ratio x Drive Tire Revolutions per Mile (or 20168 / Drive Tire Diameter) / 1001 Use this TCI Auto Speedometer Gear Calculator Formula for any GM, Ford or Chrysler vehicle. ) Tire size The best calibrate the speedometer is to take it for a drive. This will calculate the speedometer driven gear needed to properly calibrate your speedometer. We may take a bit longer to respond on weekends. Select which one you want used for calculations with these radio buttons: May 8, 2020 · Get the right speedometer gear for your 1979-98 Mustang based off of rear gear ratio & tire size! No guessing with this Mustang Speedometer Gear Calculator! Use Monster Transmission’s Speedometer Gear Calculator to find the ideal driven gear for your setup. We appreciate your interest in our item. 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 transmission in a vehicle that was purchased without a drive line. 1967 - 1973 Mercury Cougar (and Ford Mustang) Speedometer Gear Calculator Driven Gear Tooth Calculator Enter your drive gear teeth, axle ratio, and tire diameter (from above or manual) to calculate the correct driven gear. This is very useful when there is no established baseline from which to work from such as replacing a transmission in a vehicle that was purchased without a drive line! Enter the input values below and click compute. u0f, h2480l, qrvjxlw, cfzhw, c4ga, xqk, t9iyc, utr, ibg7g0a, icn,