How Do You Narrow A 8.8 Mustang Rear End?
The Explorer 8.8 is narrowed by cutting out 2.875 inches from the driver’s side axle tube, welding it back together, and installing a separate passenger side axle in the now shortened driver’s side axle tube.
What is the width of a Ford 8.8 rear end?
7] From the factory, 8.8s use 1330- or 1310-series U-joints. This is the companion flange where the yoke bolts. The 1330 has a 3316-inch width for the U-joint, and the 1310 has a 358-inch width. The 1330 is usually found in Ford trucks.
How much backlash should a Ford 8.8 have?
0.008 to 0.012 inch
Ford recommends 0.008 to 0.012 inch of backlash. If you have too much backlash, you want to add side carrier shims to the driver’s side and remove them from the passenger side. If you have too little backlash, you want to do the opposite.
What is the ratio of a Ford 8.8 rear end?
Ford 8.8 Inch 3.55-5.13 Ratio.
How wide is a factory g body rear end?
58 inches
Products specifications
| Vehicle Fitment | 78-87 GM G-body vehicles (Malibu, Monte Carlo, Monte Carlo SS, El Camino, Regal, Grand National, Cutlass, Cutlass 442, Cutlass Salon, Grand Prix, Caballerro and Station Wagons) |
|---|---|
| Brake Space | 2.5 inch axle standoff |
| Width | 58 inches (between wheel mounting surfaces) |
Is the Ford 8.8 a good axle?
Although not serving up the same beef as the respected Ford 9-inch, the slightly smaller 8.8-inch has held its own as a good medium-duty wheeling axle, especially when used on lighter rigs. The axleshafts have been available in 28- and 31-spline counts.
What will too much backlash cause?
This distance is application-specific* and is critically important on all differentials because insufficient backlash causes the gears to bind, while excessive backlash causes excessive mechanical wear. Note that both inadequate and excessive backlash can cause varying mechanical noises.
What happens if there is too much backlash?
At low power outputs, backlash results in inaccurate calculation from the small errors introduced at each change of direction; at large power outputs backlash sends shocks through the whole system and can damage teeth and other components.
What would happen if a gear set has too much backlash?
Assuming, as you state, that you have accurate, high quality gears, the only real problem with excessive backlash is that the teeth might be thinner, and thus somewhat weaker in bending. So yes, they will likely break sooner if the teeth are thinner than standard.
What gearing does a Ford 8.8 have?
Nowhere is this more true than in late-model Ford Mustangs, with a popular choice being the Ford 8.8 4.10 gear.
Is it better to have a higher or lower gear ratio?
Gear ratios can be boiled down to a single statement: Higher ratios (with a lower numerical value) give better torque/acceleration and lower ratios allow for higher top speeds and better fuel economy. Higher ratios mean the engine has to run faster to achieve a given speed.
What diff ratio is faster?
A lower (taller) gear ratio provides a higher top speed, and a higher (shorter) gear ratio provides faster acceleration. . Besides the gears in the transmission, there is also a gear in the rear differential.
What is axle reduction?
In a rear axle with hub reduction, the gear reduction takes place in two steps. This means that the load is split up and there is little load on the driveshafts and the final drive. This results in good operational safety even at extremely high power output and at high axle pressure.
How do you remove weight from a drive axle?
If you slide the 5th wheel toward the nose of the tractor you will increase the weight on the steer axle and take weight off the drive axles. If you move the 5th wheel toward the rear of the tractor, you will increase the weight on the drive axles and decrease the weight on the steer axle.
What does the G in G-body stand for?
The General Motors G platform (also called G-body) was an automobile platform designation used for mid-sized rear-wheel drive cars. It made its first appearance from the 1969 to 1972 model years, adapted from GM’s A-body, and reappeared from 1982 to 1988.
How wide is a Ford 8 inch rear end?
The Ford 8-inch housing has a center casing roughly 11 inches wide. Most flange-to-flange assemblies are between 56 and 62 inches wide; you can check the axle length chart we have available at www.hemmings.com/parts-locator for specific measurements for your body style.
What was the last year G-body was made?
Sadly, G-body production came to a halt in 1987.
Is a Ford 8.8 rear end good for drag racing?
Ford rear ends have an excellent reputation among drag racers and hot rod builders alike for being able to handle huge amounts of torque without any worries about reliability.
What Ford came with a 8.8 rear end?
8.8 IRS (Independent Rear Suspension)
The 8.8 IRS first saw use in the 1989 model year Ford Thunderbird and later Ford adapted independent suspension to its 3rd generation Explorer and 2nd generation Expedition SUVs. The Mustang first used the 8.8 IRS on 1999-2004 Cobra models.
What is acceptable backlash?
As a rule of thumb the average backlash is defined as 0.04 divided by the diametral pitch; the minimum being 0.03 divided by the diametral pitch and the maximum 0.05 divided by the diametral pitch. In a gear train, backlash is cumulative.
What is the correct backlash setting?
If the backlash is too tight, move the carrier away from the pinion by adjusting the carrier shim. If the backlash is too wide, adjust the carrier toward the pinion. When adjusting the backlash, a rule of thumb is 10 thousandths of carrier shim adjustment will result in around 7 thou of backlash adjustment.
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