Can you tell gear ratio from Vin?

Can you tell gear ratio from Vin?

The Gear Ratio Could Be In Your VIN Code Or Identification Plate. Every number and letter within a VIN reveals information about the automobile, such as the make, model, year built and the engine size.

How do I know what gear ratio I have?

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.

What is a 3.73 gear ratio good for?

A numerically higher axle ratio provides a mechanical advantage to send more of the engine’s available torque to the rear tires (and front tires, in a four-wheel drive vehicle), but you pay the price at the fuel pump. So, a truck with optional 3.73 gears will tow a heavier trailer than one with 3.55 or 3.21.

How do I find my Ford axle ratio?

How Do I Find the Axle Ratio and Limited Slip of My Ford Vehicle?

1. Locate the Safety Compliance Certification Label on the driver’s side front or rear door panel.
2. Find the word AXLE under the bar code.
3. Find the two-digit code under AXLE.

What’s the difference between 8.8 and 9.75 rear end?

In our experience, the Super 8.8″ is a little more rare than the 9.75″. While the Super 8.8’s cover has a bulge for the ring gear, it’s not anywhere near as pronounced as the 9.75’s. Once you know what to look for, it’s pretty simple to tell the two rear ends apart.

How do I find the axle ratio on my VIN number?

How to Find Out the Gear Ratio With the VIN Number

1. Find the VIN of your vehicle. It can be found on the sticker on the inside of the driver’s side door or on a stamped metal plate embedded in the dashboard above the steering wheel.
2. Identify the VDS section, the fourth through eighth digits of the VIN.

What is a good gear ratio for a street car?

If it’s a daily driver, chances are you’ll want to keep your gear ratio at 3.23 or below for optimal performance and lower cruising RPMs. For street and strip applications, a popular choice ranges between 3.42s and 3.90s, giving you that extra oomph on the track while maintaining a tolerable cruising RPM on the street.

What are 410 Gears good for?

This equates to a greater amount of power transferred to the wheels. Installing 4.10 gears improves the car’s performance on the track but with negligible effects to the highway driving. If your car is equipped with an overdrive, you may not even notice a difference in gas mileage with the new higher gearing.

Is 3.31 or 3.55 axle ratio better?

Normally, the 3.31 would get you better gas mileage, on highway. But, with the 3.55 you will get a bit more pulling power so less time at higher RPM to get your trailer moving and when going uphill. If most of your towing is flat highway, the 3.31 should do you fine.

What is a 4.10 axle ratio?

A 4.10 axle ratio will provide improved acceleration in stop and go city traffic. A lower gear (higher numerical) ratio provides more low-speed wheel torque, which makes it easier to get the vehicle moving when pulling a trailer or carrying a heavy load.

What kind of engine does a Ford Bronco have?

1978: The Bronco was offered with a 351M or 400 V-8 engine. Both engines had a 2 bbl carb, a T-18 granny first gear 4 spd manual was standard while 3 spd automatic transmission was optional. The transfer case had a 2 Speed w/1.92 low range ratio. Rear axle was the Ford 9″ while front was the Dana 44.

Why did Ford change the size of the Bronco?

In 78 Ford decided to enlarge the Bronco to meet public demand. The 78 Bronco design closely followed the 78, F-150. Most parts are interchangable with F-150’s from the same model years. Click here to see how much lift you need for a given tire size. Click below to jump to changes for a given year:

What year did the Ford Bronco get a catalytic converter?

1979: Square headlights and emissions control equipment, specifically an air pump, vapor canister and a catalytic converter became standard. 1980: Ford converted the Bronco with the Twin Traction Beam front suspension. This front axle still incorporated the Dna 44 carrier.

What kind of suspension does a 1980 Ford Bronco have?

1980: Ford converted the Bronco with the Twin Traction Beam front suspension. This front axle still incorporated the Dna 44 carrier. Ford 9 ” was still out back.