What was the gear ratio for a 1980 Mustang?
What was the gear ratio for a 1980 Mustang?
Gear ratios went through a number of changes and options through the first years of the Fox Chassis. Some very tall gears were used in 1980 and 81 having 2.26:1 ring and pinion gears with 1981 also having the 3.08:1 option. Starting in 1982, the tallest gear option you would find in the rear end of this pony car was a 2.73:1.
How many gears does it take to turn a wheel?
Without getting too much into the technical details of how gears work, they convert the power coming from your driveshaft to power needed to turn your wheels. Gears are referred to by ratios, such as 3.31 gears. This means the driveshaft needs to turn 3.31 times in order to turn your tires once.
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.
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!
Which is better a 4.10 or 3.73 gear ratio?
While it might seem like shorter gear ratios like a 4.10 gear is the way to go, you might also want to consider the following: The higher the ratio, the higher the RPM at highway speeds. Not only will you accelerate faster, but it will also result in much higher RPMS while cruising and some may not want this to happen.
What happens when you change the gear ratio on a Mustang?
Vice versa, if the gear ratio is taller (lower number) it has a slower acceleration but the top speed will increase. Something noteworthy to consider, though it may feel like it, horsepower levels are not being increased by changing your axle gear ratio, just the torque.
Without getting too much into the technical details of how gears work, they convert the power coming from your driveshaft to power needed to turn your wheels. Gears are referred to by ratios, such as 3.31 gears. This means the driveshaft needs to turn 3.31 times in order to turn your tires once.
What is the ratio of pinion to ring gear?
For example, if the ring gear has 37 teeth and the pinion gear has 9 teeth, the ratio is 4.11:1. So for every turn of the ring gear, the pinion will turn 4.11 times.
