How do you find the gear ratio with 3 gears?
To calculate the gear ratio: Divide the number of driven gear teeth by the number of drive gear teeth. In our example, it’s 28/21 or 4 : 3. This gear ratio shows that the smaller driver gear must turn 1,3 times to get the larger driven gear to make one complete turn.
How do you find the gear ratio on a ring gear?
Count the number of teeth on the pinion gear and count the number of teeth on the ring gear. Divide the ring gear teeth number by the number of teeth on the pinion. The result is your gear ratio.
How many teeth are on a 373 gear?
41-11 Teeth
Motive Gear D35-373 Rack and Pinion, 41-11 Teeth, 3.73 Ratio.
How many gears does a 3.73 gear ratio need?
For example, a 3.73 gear ratio requires the drive shaft to spin 3.73 times to turn the tires around once. In the diagram below, the drive shaft turns the pinion against the ring gear that is connected to the wheels via the axle shafts.
What’s the difference between 7.5 and 8.8 ring gear?
A 7.5 Ring Gear will measure 7.5. An 8.8 Ring Gear will measure 8.8. You can also count the splines on the Pinion Gear. A 7.5 Pinion will have 28 splines & an 8.8 pinion will have 30 splines. With this new information, you should be able to easily tell what rear end you have in your Mustang!
How to calculate pinion and ring gear ratio?
You should be able to find your gear ratio listed on the axle tag, however, if that has gone missing, you can simply count the number of teeth on each gear and divide the number of ring gear teeth by the number of pinion gear teeth. [ Ring Gear Teeth / Pinion Gear Teeth ] = [ 41 / 11 ] = [ 3.73 ]
Where are the 8.8 ” ring gears made?
Made in the United States at Ford’s Sterling Axle Plant (competitors in our price range are primarily produced in China) OEM quality – the superior surface finish, hardening, and manufacturing consistency provide the strongest and quietest 8.8″ gears in the market! Higher quality gears means more satisfied customers!
A 7.5 Ring Gear will measure 7.5. An 8.8 Ring Gear will measure 8.8. You can also count the splines on the Pinion Gear. A 7.5 Pinion will have 28 splines & an 8.8 pinion will have 30 splines. With this new information, you should be able to easily tell what rear end you have in your Mustang!
What should the rear end gear ratios be?
If you are only working with a Rear Gear Set, here are a couple of things to check: Measure the diameter of the ring gear. A 7.5 Ring Gear will measure 7.5. You can also count the splines on the Pinion Gear. A 7.5 Pinion will have 28 splines & an 8.8 pinion will have 30 splines.
What’s the ratio of ring and pinion gears?
Select your preferred location and we’ll note which parts are ready to be picked up TODAY. Select your preferred location and we’ll note which parts are ready to be picked up TODAY. Gear, Ring and Pinion, 3.73:1 Ratio, Ford, 8.8 in., Set Gear, Ring and Pinion, 3.73:1 Ratio, GM, 8.5/8.6 in., 10-Bolt, 3 Series, Set
How many splines are in a 8.8 ring gear Mustang?
An 8.8 Ring Gear will measure 8.8. You can also count the splines on the Pinion Gear. A 7.5 Pinion will have 28 splines & an 8.8 pinion will have 30 splines. With this new information, you should be able to easily tell what rear end you have in your Mustang!