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
Speedometer Gear Calculator - TCI Auto
Chevrolet transmissions use a 1" diameter steel driven gear housing located in the tailhousing on all two-wheel drive applications. Buick, Oldsmobile & Pontiac transmissions use a 2.078" diameter driven gear housing.
Choosing The Correct Transmission Speedometer Gears & Calculator | JEGS
2023年6月16日 · In this article, we’ll delve into the world of speedometer gears, exploring what they are, their significance, and how to select the right speedometer gears. Whether you've modified your vehicle's wheels and tires or adjusted your differential ring and pinion gear ratio, understanding speedometer gears is essential for maintaining accurate ...
Speedometer Gear Calculator - Transmission Center
Twelve speedometer driven gears are available for the 700R4 / 4L60 transmissions to calibrate the speedometer with various axle ratios and tire diameters. The number on the driven gear housing must match the number of teeth on the driven gear.
GM Speedometer Gear Calculator Online
2024年5月8日 · The calculator helps users determine the correct gear settings for their vehicle’s speedometer, ensuring that the speedometer accurately reflects the vehicle’s speed. This accuracy is vital for complying with speed limits, avoiding speeding tickets, and maintaining safe driving conditions.
Calculator for the right gear ratio on the speedometer.
Calculator for the right gear ratio on the speedometer. To determine the correct gear ratio of the speedometer for your car, use the following formula to calculate the number of teeth on the driven gear (round to the nearest available gear):
Speedometer Gear Calculator - Wright Connection Speed & Gear
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. The accompanying charts show what gears were manufactured for each type transmission.
Speedometer Gear Calculator - Monster Transmission
This calculator is a useful tool that will do the math to help you figure out the gears that are needed to make your speedometer work correctly. Instructions. Drive Gear Teeth - The Number of teeth for the transmission; Rear End - Rear Gear Ratio (3.89, 3.08, 4.11, etc.) Tire Height - Please use Inches when measuring
Speedo Gears - 73-87
Determining the precise speedometer drive gear/driven gear combination required for a rear axle ratio change is surprisingly easy-if you know the existing combination and axle ratio. Whip out your calculator and follow along.
Speedo Gear Calculator - Wallace Racing
Speedo Gear Calculator. At the bottom of the speedometer face, look for the numbers 940, 960, 1000, or 1020. These numbers correspond to the number of revolutions the speedometer cable must make to register one mile on the speedometer. Most older GM speedometers are 1000. Use the Tire Height Calculator at the bottom of the page to figure the ...