Are all Ford 8.8 rear ends 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.
What Mustangs came with 8.8 rear end?
All ’79-85 Mustangs featured the 7.5 rear ends.
- From ’86-2010 the Ford Mustang 8.8 rear end went into all V8 Mustangs (5.0L, 4.6L & 5.4L)
- The ’99-01′ & ’03-04′ Mustang SVT Cobras were equipped with an Independent Rear Suspension (IRS) that used the Ford 8.8” differential.
What gear ratio does a Ford 8.8 have?
Ford 8.8 Inch 3.55-5.13 Ratio.
How wide is a 8.8 Mustang 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 |
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.
Is Ford 8.8 limited slip?
Ford 8.8″ 10 Bolt, 28 spline, 1979-Current. Limited-Slip-to-Locked, Select-able Locking Differential. Limited-Slip-to-Locked, Select-able Locking Differential.
What is a ghost cam tune?
Ghost Cam tunes utilize the Mustang’s Twin Independent Variable Cam Timing (TiVCT) to make the engine sound and feel race-ready.
How many splines does a Ford 8.8 have?
28 Spline
Ford 8.8″ – 28 Spline | Yukon Gear & Axle.
What is the best rear end for drag racing?
Ford 9″
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.
Is a Ford 8.8 posi?
And the fact is, Eaton’s Posi units are virtually bullet proof.
…
Ford 8.8″ Eaton Posi – Limited Slip Differential.
| Differential: | Ford 8.8″ |
|---|---|
| Axle Splines: | 31 |
| Ring Gear Bolts: | 10 (not included) |
| Manufacturer: | Eaton |
| Warranty: | 1 Year |
How do I know if my 8.8 is limited slip?
There should be a tag on the diff. On bottom it will read 4 L 10. That is 4.10 limited slip.
What causes the lope in a cam?
Again, keeping all else constant, more duration will make the engine less efficient at low rpm, with more overlap dilution of the induction charge, and the later intake valve closing reducing the trapping efficiency. Therefore, a long-duration cam will cause rough running at idle (lope) and a loss of low-rpm torque.
Does adding a cam increase horsepower?
Yes. Adjusting the camshafts so the cams are slightly ahead or behind will alter the engine’s performance. Advancing the timing will cause the fuel intakes to open and close earlier, which improves low-end torque. Conversely, retarding the cam will improve high-end horsepower at the expense of low-end torque.
What’s the difference between 28 spline and 31 spline?
31 spline axles which are about 30% stronger than the 28 spline axles making them a popular aftermarket upgrade for Fox, SN95, and New Edge Mustang owners.
Which is stronger Dana 60 or Ford 9-inch?
See all 34 photos With its huge 9-inch ring gear, a beefy Dana 60 should be stronger than a 9-inch Ford. But as these Hoosier Gear photos show, the Dana 60 (left) has only a 1.062-inch hypoid offset, compared to the Ford’s larger 2.250-inch (right).
What makes a cam more choppy?
LSA (lobe separation angle) determines the choppiness, it has to do with the overlap of when both valves are open, as in when the exhaust valve is closing and the intake valve is opening to pull fresh fuel in on the intake stroke after pushing out the burnt fuel. Most GM cams come on a 112, 114 or 116 LSA.
Why do camshafts chop?
Why Camshafts “CHOP” At Idle Explained – YouTube
What makes a cam sound lopey?
You can make a stock cam lope if you get the overlap big enough by tightening the LSA but you can have a cam lope with stock LSA if the duration of the lobes are large enough. Search “cam overlap” on the internet and read more about it.
How much hp do headers add?
So how much hp do long tube headers add? If attached to a stock engine, you can expect about 6-9 hp over a manifold.
How much horsepower can 31 spline axles?
S/S 28- & 31-Spline Axles (28-spline up to 400 hp1, 31-spline up to 500 hp1) For street and handling performance applications, 31-spline S/S axles are recommended.
What is the best rear end for street 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.
How much HP can a stock Ford 9-inch handle?
“They’re good only to 400hp max,” says Tom at Tom’s Differentials. “Anything above that should use today’s beefed-up, redesigned, nodular-iron aftermarket cases. They’re good to 800 hp, if built properly.
Why do cammed engines lope?
What does lift on a cam do?
LIFT: The cam’s basic function is to open the valves. Lift refers to how far the valve is opened (or lifted) off its seat. A street performance cam will usually have between .
What does putting a bigger cam do?
A bigger cam will open the intake valve wider, allowing more fuel and air into the cylinder. The larger the cam, the more fuel that is let in.
What is the ratio of a Ford 8.8 rear end?
What did the 8.8 rear end come in?
Ford first used the 8.8 axle in 1983 model year trucks and is still in production for the Ford Ranger and Ford F-Series. It was also used in the Ford SUVs until Independent suspension replaced the solid axle. Ring, pinion and carrier all remained between the solid axle and independent rear suspension.
How wide is a fox body 8.8 rear end?
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 |
How do I know if my Ford 8.8 is a limited slip?
Just Shy Of Nine
Pinion nut size is 1 1/16 inches, and the axleshafts are retained using C-clips within the differential. 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.
What kind of differential does a Mustang have?
The majority of Mustangs come equipped with a limited-slip type differential called Traction-Lok from Ford.
Which is better limited slip or open differential?
If the other wheel spins in the opposite direction, you have an open differential. If it spins in the same direction, you have a limited slip differential, or LSD. When working properly, an open differential is the best riding, most comfortable option for everyday driving.
Why do Mustangs slip so much?
5 Reasons Why Mustangs Always Crash!! – YouTube
Is manual Mustang faster than automatic?
It turns out, the 2018 Ford Mustang GT sees better performance with the automatic transmission option. Here’s why. Sorry, gearheads: automatic transmissions are just faster than manual ones nowadays. It wasn’t too long ago that a manual-drive car was the only way to go when you wanted to go fast.
Can you do donuts with an open diff?
Certain things are possible with an open diff, big roundabouts being one of them. You’ll never get it to leave junctions sideways nor do donuts but it’s still possible to have some fun with. The advice about not learning on the road is a strong one though, especially with a less predictable open diff.
Why do people weld their diffs?
The Welded Differential is becoming very popular in the drift scene, as it is a cheaper option to keep both rear wheels spinning under load, and keeping away those unwanted one-wheel peels.
Why are old Mustangs so cheap?
So, why are Ford Mustangs so cheap? Used Ford Mustangs are so cheap because there are just so many of them out there. Since 1965, almost 10 million of them have been sold. With that many of them on the road, there will always be a good used market with some incredible deals.
How do I keep my Mustang from sliding?
Ways to Prevent Oversteer in a Mustang
Oversteer can be prevented by stiffening the front suspension. Two extremely easy ways to do this is by adding or replacing the front strut tower brace and replacing the front sway bar with a stronger, thicker brace.
Why is a 10-speed transmission better?
Compared with the 6-speed, the 10-speed delivers improved overall performance, with enhanced acceleration at the low and mid ranges of the power band. Features include optimized wide-span gear spacing coupled with drag-reduction actions plus three overdrive gears.
What is the fastest automatic Mustang?
Top 3 Fastest Ford Mustangs Ever Made
- Ford Mustang Mach I (2004) – 151 MPH – One of the Fastest Ford Mustangs. One of the fastest Mustang variants was the 2004 Mach I.
- Ford Mustang Bullitt (2019) – 163 MPH. It is incredible how tiny details can make a big difference.
- Ford Mustang SVT Cobra R (1995) – 160 MPH.
Should you do donuts in 1st gear?
Drive around the cone
While in some respects, that’s pretty cool, it’s not what we are after and a huge waste of tyres. So, pop it in first gear, drive around the cone in a circle, almost on full lock ( about a quarter turn off full lock). Keep going faster until you feel the front starting to slip.
Will an open diff spin both tires?
The easiest way to tell if you have an open differential is to jack up the car and spin one of the rear tires. If the other wheel spins in the opposite direction, you have an open differential. If it spins in the same direction, you have a limited slip differential, or LSD.
Can you daily drive a welded diff?
Daily driving a welded differential isn’t the end of the world. but there are a lot of precautions and techniques that you should inform yourself with before starting your welded differential journey. What I could do now is tell you that a welded differential can be dangerous, and will wear the tires quickly.
Can you Unweld a diff?
Can you unweld a diff? Simply – no. Once you’ve welded your diff, it’s a done deal, and if you regret your choice further down the line, your best options will be to swap or replace it.
Will old Mustangs go up in value?
Because the Ford Mustang is known for reliability, its value doesn’t decrease as steadily as other cars the older it gets. Mustangs can even be in merely “acceptable” condition at a certain age, and they will still perform more reliably than other vehicles of the same age in a “good” condition.
What is the most valuable Ford Mustang?
1965 Shelby Mustang GT350
The car shown here was one of two prototypes and recently sold at auction for $3.85 million.
Are Mustangs OK in the rain?
They’re fine in the rain normally driving. The car has good weight distribution and I’ve done 100 in a good rain with no issues on the highway. These things have good torque on the low end. Anything more than a light throttle touch in 1st is probably going to break loose all-season/stock tires in the wet.