Question: How Do I Know What Axle I Have?

How do I know what rear axle I have?

It’s worth noting that rear axles can sometimes be positively identified by a casting number and date stamped on the differential cover or axle tube.

However, road debris, dirt, grime, and general age can obscure these numbers..

How much HP can a 7.5 rear end handle?

“All v6 mustangs come with 7.5 rear ends with an open carrier differential. They can roughly handle 300hp. Using sticky tires, such as slicks, and launching at high rpms can cause breaking even if you do not have 300hp.”

How do you tell if you have a Dana 50 or 60?

The 60 will have the number “248” cast in the web on the center chunk (248mm ring gear). The 50 will have a “229” cast in the web. Go with this guys answer.

How do I identify my Mopar rear end?

The easiest way to identify an axle is to look at the cover on the carrier housing:7-1/4″ has a 9 bolt rear cover. weakest.8-1/4″ has 10 bolts, evenly spaced. The cover is almost perfectly round. … 8-3/4″ has no rear cover. … 9-1/4″ has a 12 bolt rear cover. … 9-3/4″ has a 10 bolt rear cover.

What does Dana 60 mean?

Gross axle weightThe Dana/Spicer Model 60 is an automotive axle manufactured by Dana Holding Corporation and used in OEM pickup and limited passenger car applications by Chevrolet, Dodge, Chrysler, Jeep, Ford and Land Rover. … Gross axle weight ratings are often lowered by the vehicle manufacturer for safety and tire reasons.

How much power can ford 8.8 handle?

about 400 rwhpDead stock (31 spline version, which is what the Explorer has) it can handle up to about 400 rwhp as long as you’re not on DR’s or Slicks. As soon as you go to those, you have to weld the tubes at a minimum.

What do the first 3 digits of a VIN mean?

The first group of three numbers and letters in a VIN make up the world manufacturer identifier (WMI). In this group, the first digit or letter identifies the country of origin. … The third digit, when combined with the first two letters or numbers, indicates the vehicle’s type or manufacturing division.

What’s better 10 bolt or 12 bolt rear end?

First, the 10-bolt’s pinion shaft diameter is 1.438 (25 splines) while the 12-bolt is 1.625 (30 splines) which makes the 12-bolt 13 percent larger in diameter and therefore stronger. … The 8.2 uses a 28-spline axle (1.20 inches in diameter) while the 12-bolt uses a 30-spline axle (1.625 inches in diameter).

What gear ratio do I have by Vin?

Identify the VDS section, the fourth through eighth digits of the VIN. This section typically includes information such as the vehicle model, engine size and body type. While not every vehicle manufacturer includes gearbox ratio information in the VDS, this will be where the information is found if it was included.

Are all Ford 8.8 carriers the same?

The gears are all the same for Ford 8.8s. The carriers usually come in two different sizes, depending on gear ratio. The spider gears must match your axle spline count as that’s where they attach to the carrier. A full locker will replace the spider gears so it’ll need to be the same spline count.

What vehicles have a Ford 8.8 rear end?

Common Applications1986-2014 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.

How wide is a Ford 8.8 axle?

3.25 inchesThe Ford Ranger 31-spline 8.8-Inch axle tube is 3.25 inches in diameter. The Ford Explorer 31-spline 8.8-Inch axle tube is 3.25 inches in diameter. The Ford F-150 / Bronco 31-spline 8.8-Inch axle tube is 3.25 inches in diameter. The Ford Mustang 8.8-Inch Axle tube is 2.80 inches in diameter.

How do you know what gear ratio you have?

So an easy way to determine your actual gear ratio is to check the tag attached to the differential cover by the cover bolts. On the tag there should be some numbering such as 3.54 or 3.73, either of those numbers will give you the stock axle ratio.

What does the 8th digit of a VIN mean?

Digits in position 4 through 9 make up the Vehicle Description Section (VDS). The fourth through eighth digits describe your vehicle’s model, body type, restraint system, transmission type, and engine code. The ninth digit is the check digit, which is used to detect fraudulent VINs.

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.

How much horsepower can a GM 7.5/10 bolt handle?

A stock WS6 puts out 345 ft lbs of torque (And a theoretically under rated 320hp). That’s about all the 10 bolt can *reliably* handle with the stock tires and a stick shift. I’m on my 3rd unit with a mostly stock motor, good suspension, and sticky but street legal road race tires.

How do I know what Ford Axle I have?

The differential carrier tag contains the Dana model number and is located next to the driveshaft mount, facing forward on the passenger side of the housing. The model number is located on the top right hand corner of the tag, J210-S, for example. Locate the identification tag on Ford manufactured rear end units.

How do I identify my Chevy rear axle?

The rear cover’s shape and the number of bolts are identifying features for GM rear differentials. The round 10-bolt cover with a bulge for the ring gear identifies this axle assembly as an 8.5-inch 10-bolt. The two lugs on the lower case at the 5 and 7 o’clock positions are also identifying features.

How much HP can a 10 bolt rear end handle?

7.5” 10 bolt GM rear: It will take up to about 450 HP IF the axle tubes are welded to the housing and either a differential cover with preload bolts is installed or straps are installed over the carrier bearing caps along with longer bolts.

Can a Ford 8.8 Handle 37s?

You’ll be fine, my brother runs 37s on his bronco ii with an 8.8 rear and lockrite.

How do I know the axle ratio of my truck?

To find a truck’s axle ratio, check the exterior of the differential — that is, the device attached to the axle that lets the wheels turn at different speeds — to see if it has a sticker displaying the ratio.

How strong is a Ford 7.5 rear end?

Premium Member. Yes the 7.5 can handle 400 rwhp but that’s getting close to the fringe.