What Mustangs Have The 7.5 Rear End?
All ’79-85 Mustangs featured the 7.5 rear ends.
How do you tell if you have a 7.5 or 8.5 rear end?
The 8.5 rearend will have a round cover, and part of the cover will extend rearward to make room for the ring gear. You will also notice the large, flat, cast-in protrusions at the five and seven o’clock positions. These protrusions are larger than those on the 7.5 rearend.
How wide is a Mustang 8.8 rear end?
59 11/44
How To Spot, Build, And Swap In the Ford 8.8 Mustang Rearend.
| Vehicle Application | Axle Width (inches) |
|---|---|
| ’86-’93 Ford Mustang 8.8 | 59 11/44 |
| FORD | |
| ’65-’66 Mustang | 57 11/44 |
| ’67-’70 Mustang 8.0 | 59 51/48 |
What rear end is in a 2004 V6 Mustang?
From 1986-2010, the Ford Mustang 8.8” rear end would be used for all V8 Mustangs, and the Ford 7.5” rear end was installed into all 4-cylinder (2.3L) and V6 Mustangs (3.8L). The 99-01 and the 03-04 Mustang SVT Cobras were equipped with an Independent Rear Suspension (IRS) that used the Ford 8.8” differential.
What rear end did 66 Mustang have?
65-66 Mustangs come with the 7.25″ rear end, non-removable carrier.
What is a 7.5 rear end?
The GM 10 Bolt 7.5 rear end, also known as the AAM 7.5, GM 7.6, and GM 7.625 rear end was the most common housing used in GM G-body car vehicles. It featured a 7.5 inch diameter ring. The GM 7.625 version used a slightly larger 7.625 diameter ring gear.
What does an 8 3 4 rear end mean?
Available as original equipment in many Chrysler cars over all platforms, the Mopar 8 3/4; is a strong rear axle assembly that is highly adaptable as a donor component. Originally introduced by Chrysler in 1957, the 8 3/4; rear was used in Chrysler car and Dodge truck and van chassis until 1974.
What Fords have the 8.8 rear end?
Common Applications
- 1986-2014 Ford Mustang.
- 1982-2012 Ford F-150.
- 1982-1996 Ford Bronco.
- 2001-2005 Ford Explorer Sport Trac.
- 1991-2011 Ford Ranger 4.0L models.
- 1991-2001 Ford Explorer (Solid axle)
- 1985-2011 Ford Panther platform vehicles.
- 2012–Present Ford F-150 (Super 8.8, depending on engine and other options)
Are all Ford 8.8 s the same?
There are 24 different Fords that offered the 8.8 rear axle. The weakest points of the 8.8 are the 28-spline axles (1.18 inches in diameter). The 31-spline axles (1.29 inches in diameter) are more desirable but far less common.
How wide is a Ford 9 inch rear end?
The 9” rear axle was manufactured in seven different housing widths, from 57-1/4” to 69-1/4” wide, any of which may be ideal for a particular chassis.
Are 3.73 or 4.10 gears better?
3.73 VS 4.10 Ratio
| 3.73 Ratio | 4.10 Ratio |
|---|---|
| Not as fast off of the line | Quicker Off The Line |
| Lower Torque | Higher Torque |
| Better Gas Mileage | Decreased Gas Mileage |
| Higher Top Speed | Lower Top Speed |
What is the best Ford rear end?
The 9-inch Ford Rearend is the Strongest Rearend Out There—It’s All Due to “Hypoid Distance” 1] The 9-inch Ford has no differential case gear-ratio range restrictions; one differential accepts all gear ratios from the 2s through the 6s.
Is 3.55 or 3.73 better?
3.55 gears will give you better gas mileage while 3.73 gears give you better acceleration and performance.
What size rear end does a 1965 Mustang have?
Currie® Ford 9-inch rearends for 1964 thru 1966 Mustangs and Cougars, provide a direct bolt-in solution for those looking to upgrade the rearend of their classic muscle car or restomod build.
What did the 8.2 rear end come in?
First of all, the 8.2-inch 10-bolt rearend came in Chevy and B-O-P (Buick-Olds-Pontiac) versions; for our purposes, that means it was found in ’62-67 Chevy II/Novas and various Novas, Chevelles, and El Caminos through the ’72 model year.
What rear end came in Fox Body Mustang?
Early Foxbody Mustangs came equipped with a 7.5” rear end, whereas 1986-on came with an 8.8” differential. The same ratios are available for either size differential; just make sure you pick the correct ring diameter for the rear end.
How wide is a 67 Camaro rear end?
60.25 inches
Products specifications
| Vehicle Fitment | 67-81 GM F-Body (Camaro/Firebird) with mono or multi-leaf rear suspension |
|---|---|
| Brake Space | 2.5 inch (axle standoff) |
| Width | 67-69 = 60.25 inches / 70 1/2-81 = 61.25 inches (between wheel mounting surfaces) |
| Fluid Capacity | 3 quarts of 85w-140, non-synthetic (API GL-6 rated only) |
Is a bigger axle ratio better?
Higher numeric axle ratios require the driveline to spin more in order to turn the wheel once, but generally deliver more torque, which can improve off-the-line acceleration and help provide pulling power when carrying heavy loads or towing heavy trailers.
What rear end is good for racing?
Ford 9″– The Ford 9″ is definitely the most popular of the rear ends in drag racing. It offers good strength characteristics and the largest variety of gear choices. The thirdmember type center section allows a racer to have multiple gear ratios available and is much easier to change than a rear loading type rear end.
What rear end ratio is best for racing?
If we have a daily driver, 2.55 to 3.25 gear ratios typically work best, whereas a street/strip application we would usually use a 3.42 to a 3.90 gear ratio, and race applications most commonly use a 4.10 and above gear ratios.
Which rear end gear ratio is best?
The most popular rear end ratio in trucks today is the 3:55, which sort of averages towing power and fuel economy. This is a good ratio for the occasional towing or hauling individual. For a person who tows more often, and heavier loads, the 3:73 or 4:10 may be more appropriate.
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