How wide is a Model A Ford rear end?

A early Maverick with the 5 lug wheel pattern is a 8 inch series rear end and most Model A guys use them because they are 56 inches wide. There may be other rears that are the narrow width but I prefer the 8 inch/9 inch Fords for ease of parts and serviceability.

Why is Ford 9 inch rear end so popular?

The Ford 9-inch is desirable because it has a removable carrier, which allows quick rear end changes. Many racers carry an extra carrier assembly with a different rear end ratio so they can try different combinations on the same day while at the track.

How wide is a 9 inch Ford 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.

How wide is a Ford 8.8 rear end?

How To Spot, Build, And Swap In the Ford 8.8 Mustang Rearend.

How wide is a Nova rear end?

Products specifications

How much horsepower can a Ford 9 inch rear end handle?

Sure a 9 inch can handle 400+ horse in a car.

What is so special about a Ford 9 inch 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.

How do I know if my Ford has 9 inch posi?

Many enthusiasts will tell you to look for the two dimples in the rear cover to determine if the unit is a 9-inch, but this is not always true. Ford also had an 8-inch third-member rear end that had a dimpled cover. The best test of a 9-inch carrier is to try removing the two lower carrier case bolts.

What is the strongest Ford 9 inch rear end?

How much horsepower can a 8.8 rear end handle?

8.8 is fine up to 1,200hp or so. just weld the tubes, build a brace off the center section to the tubes, and weld 9in ends on it for the desired width.

When did Ford stop making the 9 inch rear end?

1986
Inch by Inch You wouldn’t swap any of those parts under your 4×4 today, but the 9-inch still enjoys incredible popularity. In fact, despite being discontinued by Ford in 1986 in favor of the 8.8 axle, there are more 9-inch parts on the market now than ever before.

What are the dimensions of a Ford 9 inch differential?

Aftermarket companies are now able to offer 38 different ring-and-pinion combinations ranging from 2.75:1 to 6.50:1, allowing you to fine tune the differential to your application. Flange-to-flange dimensions on stock 9-inch rears range between 571/4 inches on the 1957-’59 station wagon axles to 68 inches on the 1972 E-series Ford vans.

How big is the rear axle on a Ford 9?

The Ford 9” was produced with 28 and 31 spline axles that even in their smallest form, are larger in diameter than those in the 10-bolt Chevrolet rear axle. The gears and the carrier have proven to be significantly stronger than the 10 and 12-bolt Chevrolet, which use smaller 8-1/2” and 8-7/8” diameter ring gears, respectively.

How to measure Ford 9-complete offroad?

How to measure Ford 9 How to measure Ford 9” axles There are a couple of terms that are needed when measuring: Total width-this is the total width of the assembled rear end measured from the outside of one axle flange to the outside of the other.

What’s the difference between an 8 inch and 9 inch axle?

The fundamental difference between these axles is how the gears are supported and which end of the axle housing (front or back) that they are assembled from. It may seem strange to begin by comparing the 8-inch to the 9-inch axle, but there is an important distinction to make since the 8-inch axle is weaker than the 9-inch.