Are 3.73 Or 4.10 Gears Better?

Why does first gear have more torque?

So, while starting from rest, a low gear is used.

This essentially means that number of tooth on the drive gear are less than those on the driven gear.

Hence, a higher torque is achieved by trading-off the speed of the vehicle.

On the other hand, while the vehicle is moving, a higher gear is used..

How much can a 5.3 L v8 tow?

5.3L V8 Engine: With this available engine, the Chevy Silverado 1500 achieves 355 hp and 383 lb-ft of torque. Towing capacity is elevated to 11,600 pounds.

Is a 4.10 gear ratio good for towing?

FACT: A 4.10 axle ratio is ideal for towing heavy loads in a mix of city and highway driving and when towing on varied or steep grades. A 4.10 axle ratio will provide improved acceleration in stop and go city traffic. … A 4.10 rear axle ratio is ideal for towing larger 5th Wheel or Gooseneck trailers.

Are 3.73 gears good for highway?

Well, if you plan on doing a lot of freeway driving, you don’t want to choose a gear that’s too low for your car because you’ll be going down the freeway at too high of an RPM. … Shorter gears (higher numbers) are much better suited for accelerating, such as 3.55, 3.73, 3.91’s, 4.11’s etc.

How much does it cost to get 4.10 gears installed?

Dealers typically charge about $90-$95 per hour. Speed shops usually charge about $80-$120 per hour, so labor “should” be about $300-$400 for a properly installed gear set that’s done-right-the-first-time. Add in cost of parts, supplies, fluids, shims, bearings, etc. and $800 is not a bad price.

What is a 4 11 rear end?

The number refers to the pinion to ring gear ratio in the differential. This is a ring and pinion gear: In a 3.73:1 gear set, the pinion gear turns 3.73 times for every rotation of the ring gear. … The 4:11 Gears will get you faster acceleration higher rpm at any given speed and increased fuel consumption.

Do 4.10 gears make a difference?

Put 4.10:1 gears in the same car, and engine speed increases by 1060 rpm—the difference is 40 rpm per mph with the 3.08s versus 53 rpm per mph for the 4.10s. The greater rate of rpm increase versus road speed provides greater acceleration.

What gear ratio is best for fuel economy?

For instance, a 3:31 gets better fuel economy than a 3:73. On the other hand, a 3:73 or perhaps a 4:10 will tow much more, while fuel economy greatly drops. The most popular rear end ratio in trucks today is the 3:55, which sort of averages towing power and fuel economy.

Is 3.73 a good gear ratio?

Two common base axle ratios for trucks are 3.08 and 3.42. A 3.73 ratio is suitable for regular light towing. If you plan on towing a fifth-wheel trailer or anything heavier than 5,000 pounds, you should consider a 4.1 axle ratio. A 4.1 ratio allows a towing vehicle to start moving without as much throttle.

Which gear ratio is faster?

The higher the number the better the car will accelerate, but at the expense of high speed cruising. Now for the confusing part of the story. A high numerical gear ratio is called a low gear or low rear end, and vice versa. Low gears give fast acceleration, high gears give better cruising.

What are 4.10 gears good for?

Most late model Mustangs and many other sports cars come equipped with standard 3.55 gears in their rear differential, however by adding 4.10 gears they can effectively make their drag times faster and deliver more power to the wheels faster.

Does 3.73 gears make a difference?

Yes, while it’s a noticeable improvement in seat of the pants acceleration, you will run out of rpms quicker with 3.73s. In the long run you’ll find yourself looking for more engine rpms. The increased torque multiplication of lower gears will help make better use of a higher revving engine combo.

What are 4.88 gears good for?

The pros are that these gears have a stronger V6 third member (in the rear) with lower gears that are suitable for larger tires, and (most importantly) they can be had for less than a full ring and pinion install. If you have an IFS truck, you can swap in the 4.88 IFS front diff.

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.

Is 3.55 or 3.73 gears better?

But that gear ratio would most commonly be referred to as “3.55” or simply “three fifty-five.” … So, a truck with optional 3.73 gears will tow a heavier trailer than one with 3.55 or 3.21. But it will also use more fuel in all situations because the engine’s rpm will be higher.

What is the best gear ratio for fishing?

The most common reel on the market has a 6.4:1 gear ratio. This will allow you to work both fast moving presentations as well as slow. However, for certain techniques and applications, a very high or low gear ratio will often work best. For instance, burning a spinnerbait or buzzbait is best done with a 7.1:1 reel.

How fast can you go with 4.10 gears?

On the highway a 4.10 gear will only be about 200 rpms more at around 75 then a 3.73. And with the Automatic you will need all the help you can get. Top Speed of our GT’s should be between 145 and 155 depending on the tune of your chip if you have one.

Is 3.42 or 3.73 better?

The 3.42 is fine for towing smaller boats, plus you will get better gas mileage for everyday driving. If I were towing frequently on hilly roads, I might would go for the 3.73 for better gas mileage while towing, but the 3.42 should be fine with a 205.