FMX, three-speed, automatic. It is as easy to cut down as any other 8 or 9 inch Ford axel. With 568 Ford 9 Inch Parts for sale, you're sure to find the ideal parts . The instructions below will walk you through the steps. This is when making a few phone calls to reputable axle builders can be helpful. if one wants to use a 31-spline truck carrier in a car. 1/2 in Ring Gear Bolts: WCN-B: Ford Pass '63-64: 3.50: 9 in: NL4-1/2 in Ring Gear Bolts . Dive into some of the history and unique differences between Ford and Chevy spindles for solid front axles and what will perform best on your hot rod. is the strongest factory case made BY FORD!!! for it. 67-73 medium and big block Mustangs and Cougars. Traditional BOM's are 6 digits followed by 1 or 2 digits and start with the numbers 60 or 61. 289 Hipo cars.The N cases went with 31 spline centers and are for rugged with 3/8" fine thread, while the larger bearing use 11/16" For a Ford 9 inch rear end, swapping gears is fairly easy as it has a removable third member. carriers, while sometime in the early 70's the switch was made to mostly This larger offset (hypoid distance) between ring-gear . The LS swap is no doubt still going strong, but if youre planning to run an automatic behind your 4.8, 5.3, or 6.0L LS-powered ride, youll need to pay attention to a few items we discuss in this buyers guide. Now that you have identified the axle code, let us know the axle ratio. It was not the only axle used, but was by far one of Richmond Tech Support. Generally, aftermarket shafts have to be purchased 31-spline axles and carriers for most trucks. housings also evolved over the years: Most have the two driving holes for the manufacturing process while one has a more square looking drive end. This chart references the connection between the month codes and the actual month. Theres an easy way to tell an 8-inch apart from a 9-inch. Additionally, the Ford 9-inch utilizes a removable center section, often referred to as the Ford 9-inch pumpkin, Ford 9-inch chunk, Ford 9 inch third member, or even a Ford 9-inch pig! But if youre looking for an original, they can be spotted quite readily even without an axle identifycation tag. . *** SELECT GEAR RATIO FOR PRICE *** Categories. Customers are invited to participate in a survey administered by MaritzCX, an independent, third-party supplier. the Broncos from 1966 to 1977, they stayed with the 28-spline units. the axle from around the 1957 model year right up until the early 1980s The Ford Explorer uses an independentstyle Carrier made out of cast aluminum. A copy of the Ford Axle Code Chart is linked below in this article. This combined with easy assembly makes it popular for fine-tuning a rear gear for any particular application. Ranger Station, Submit Most of the later trucks Remember to locate the Safety Standard Certification label on the left side door post as you open the door. The first number is the last digit of the model year of the decade, the next digit is a letter and represents the month (A is for January, B is for February, and so on), and the last two digits represent the day of the month. - as in the Mustang line, most however never received a factory 9-inch). Axles were similar to the Ford 9-inch 28-spline units. Of the four versions of the N case, three have an actual N cast into it right above the pinion cartridge. used the 9-inch rear, regardless of engine size. 3.00, 3.25, and 3.55; so I know at least those ratios were all available from the factory in the 8 inch rears. can get your submission posted and acknowledged Applications: Ford Used The Dana 70 And Dana 70HD Axles In F-350 Trucks Up To 1985.5. A 2-inch version is not shown. "N Case" was no longer needed for passenger car/truck - Rod Stroke Ratio - Stroke Size Rear Gear Requirements - Rear End Gear Ratio Needed - Speed from RPM, Rear & Trans. The case if one wants to use a 31-spline truck carrier in a car. Select the Towing Guide for your vehicle's model year. The large bearing size was available with fi ve different brake drum widths. In order to verify a nodular unit, you need to look on the inside of the casting. Ray. type, 28 and 31 splines, Ranchero/Torino - heavy duty thick wall housing, 3.25 inch diameter axle This will ensure that the correct replacement parts are purchased or salvaged from a junkyard to be used in the vehicle. So, after crawling under just over 50 Cars, trucks etc at the local Upull, I found that a 1995 2wd 2.3 Ranger has the correct length driveshaft at 47.5".chevy truck driveshaft length chart. . Another bonus is that the axleshafts are of equal length, so youll some 302 4V cars with optional gear ratios). 31-spline carriers and axle shafts. The BOM will identify the model number, the gear ratio, the type of differential, and all component parts. Ford Rear Axle Assembly Identification - Page 09: NOTE: Axle tag location and appearance may vary by application. GM Chevy S10 82-04 Complete 9" Rear End Package. used the 9-inch rear, regardless of engine size. 1957 . Ford used A simple formula to calculate Gear Ratio or Axle Ratios. Learn more. These were used sporadically until about 1969. Info To Share? Using the correct part is imperative to engine longevity and proper drivetrain assembly. Measuring for your 9-inch axles requires a few basic measurements to be taken. I'm not responsible for incorrect information, Width: all measurements are flange to flange, Ford Rear Axle Assembly Identification - Page 01 - FORDification.com. Of course, if your budget allows, you can purchase an aftermarket iron case that is stronger than any factory case. Note the weld on the top of the axle center section along with the oval-shaped dimples on the rear section. Width: all measurements are flange to flange. WJ Handy Dad recommends safe practices when working on vehicles/homes and or with tools seen or implied in this video. The original applications are as follows: 1. if not I have other 9" info archived I can post. Original ratios are 2.47, 2.50, 2.75 or 3.0 with the 2.50 being the most common. The same applies to vehicles with codes containing numbers alone. JavaScript is disabled. Restoration matching issues will be avoided since the right optioned components will be used to make the restoration. General Motors rear end differentials are referred to by the diameter of the ring gear, i.e. The Ford 8.8 is an automotive axle manufactured by Ford Motor Company at the Sterling Axle Plant in Sterling Heights, MI.It was first used in model year 1983 Ford trucks. So again, unlike the GM and Dana axles that require a unique differential with different ratios, the Ford 8.8-inch differential is common across all of the ring-and-pinion ratios. In the 1980s and 1990s, the Lincoln Versailles brakes and complete axles were highly sought after because it was the only way to get a 9-inch axle with discs in a 58-inchwide axle package. Snap On vs Daytona, Pittsburgh, ESCO, Husky, More. Any Ford 9" carrier will fit, as long as it has a fill plug on the side. For example, Ford says the 2018 F-350 Super Duty 4x2 regular cab pickup equipped with the 6.2-liter . common carrier housing found is the C7AW-E. The Ford 10.25-Inch Rear Axle Replaced The Dana 70 After 1985. GM F-Body Complete 9" Rear End Packages. Real World Hagerty Collector Car Insurance Claim Experience, How To Be Prepared For A Dyno Session And Not Waste Your Money, Holey Goat Father/Son Texas Road Trip 5 Days, and 2000+ Miles, Are You Killing The Hot Rod Community? On some tags, the first 2 digits don't appear on the tag, but they must be used to identify the axle. tubes with flat tops, 1969-1977 Galaxies (coils), Lincolns (coils), and late pickups (leaf)- 3.25 Housing end bolt patterns can be confirmed on the bottom of the axle order form. Front Axle Codes While the parts catalog says "The third digit of the axle code identifies the ratio and/or capacity of the front axle", that is not true.As seen below, there are only 4 codes (2 - 5) and they do not define the axle ratio nor capacity.In fact, to find the front axle ratio you need the codes off the axle itself, as shown here: Repairing a twisted brake or throttle cable with a simple homemade tool in just minutes Easy and functional. The third member supports all of the gears and bearings, which allows for easier gear ratio swaps if you have multiple third members. Ratio & type. For Example: 235/45ZR-17 (235 x 0.45 x 2 25.4) + 17 = 25.327" And here's a formula that you can use to calculate your vehicle's rear axle gear ratio: RING GEAR TOOTH COUNT PINION GEAR TOOTH COUNT = GEAR RATIO. A Learn how to hook up a 1-wire alternator on your vehicle. Dont be surprised if the tag you have does not exactly match this. Most of the time, the differences are in shock and spring mounting brackets and, of course, brake hardware. C-6, three-speed, automatic. Gear Ratios Drag Strip Performance - 1/8 Mile Horsepower Requirements from MPH - 1/8 Mile Horsepower Requirements from ET - 1/8 Mile ET from MPH - MPH - Km/H in 1/4 Mile using Horsepower The middle number is the ring gear diameter in inches, typically an 8 or 9. Install Kits and Gears Sets Listed By Rear End. Ford Axle code identification, Read more: Front Axle Of A Car: Types, Functions, And Replacement. 74-75 medium duty large bearing, and. These first became available on the 1964 Galaxies with the 427-ci engine and were found on many higher horsepower cars and trucks. There are four versions of the nodular iron third members that were produced from the factory. What Is Car Battery Voltage And Why Is It Important? for 1967-1970 (same as 1966-1969 Fairlane, Torino, Comet & Cyclone non Identifying a differential hinges the ability to distinguish the two primary rear-end types---the 8- or 9-inch rear end---denoting ring-gear size. GM B-Body Complete 9" Rear End Packages. duty.And believe it or not, they were also used in some FE equipped Ford CASE" This axle tag belongs to a 1977 F-150. This is because the supply is limited to There were also 8-inch ring gear independent carriers in production. (CROSS SECTION WIDTH x 0.ASPECT RATIO x 2 25.4) + WHEEL DIAMETER = OVERALL TIRE DIAMETER. to the housing, the small bearing housings use 9/16" socket size nuts is by far the most abundant case being used in both full size Ford cars In this video I break down in great detail the speed at which your car will be going for every 500 engine RPM with each typical rear gear ratio for each gear. Also, since this axle is used in so many circle-track race cars, the 9-inch enjoys an unparalleled availability of different gear ratios in the aftermarket. Trust Speedway Motors for best-in-class parts for Ford 9 Inch - delivered quickly, efficiently and without any hassles. Ranger housings appeared in either 1966 or 1967 with the familiar "Hump" 70's. 67-71 Comet, Cougar, Mustang, Fairlane = 59.25 inches. It also has a 9-inch ring gear. Anyone know? Standard Ford 9 inch gear sets are primarily used in street applications. Axles Tubes Are 4-Inches. Gross Vehicle Weight ( GVW ) would Over several generations of small block Chevy (and big block Chevy) engines there have been several changes that dictate what flexplate works with them. Note the two lower bolts at 6 and 7 oclock have straight access with a socket. Axle code is a combination of letters and numbers stamped on a small plate/tag attached to your vehicles rear axle. It's uncertain if this E Once you have identified the label, locate the word AXLE under the bar code section. The later The fourth version did not have the N in the casting on the outside but still retained the rib structure. There is a gear ratio stamped on the tag. Well help you determine the correct flexplate for your Chevy engine in this buyers guide. 31-spline axles and carriers for most trucks. for the 1971-1973 Mustangs - cars with 351 engines and up receiving the 9-inch Before you embark on the rebuild and start scouring local scrap yards and online websites, it will be helpful to understand what to look for and what to avoid in these axles. It is an 8 inch rear axel so many parts interchange with many other years Fords and Mercury's using an 8 inch axel. It may not be a stock or original Ford 9 inch rear end, but it carries the originals dimensions and specs and for all intents and purposes they are still considered a Ford 9 inch. The typical 3 inch-diameter tubes can be a bit flimsy in higher-power applications. Ratings and reviews are provided by customers who have either purchased a vehicle or visited a dealership for service. it was very complete. Now you can see the C4AW-4025-B part number on the lower left unit, which verifies it as a nodular unit. It's uncertain if this E Typically with just this information, you can cross reference what you need to know about the axle. Leaf Spring: The Similarities And Differences. The tubes do not have any welds, and you just see the witness marks of the parting line for the dies on the tubes. small bearing housing can be differentiated from a large bearing housing Hypoid offset is the distance between the centerline of the pinion and the centerline of the ring gear. Bolt-In 9 Inch Ford Rear Housing for 1967-72 GM Pickup Trucks, Speedway Centered Housing Ford 9 Inch Axle Kit, 58 Inch Width, Fabricated 9 In Ford Rear Axle w/ Posi Traction 3rd Member, 58 In, 9 Inch Ford Cut-to-Fit Axle with Bearing, Big Ford/New Style, Ford 9 Inch Gear-Style Posi Differential Third Members, Ford 9 Inch Bolt-On Rear Disc Brake Kit w/ E-Brake Caliper, Driven 04230 75W90 Limited Slip Gear Oil Change Kit, Ford 9 Inch, CarTech SA170 High-Perf. - as in the Mustang line, most however never received a factory 9-inch). Check it out. The material and heat treating provide excellent wear service life, but doesn't handle shock loads as well as Pro 9 in gears. If you know your axle tag number, simply go to the second table. Walk any automotive event and theres a darn good chance that any hot rod or muscle car you peek under is going to be sitting on a Ford 9-inch housing. First, the pinion shaft housing is removed from the front of the housing by removing five bolts. Some tags reference the week of the month instead of the exact day and just use a letter (A to E) for first through the fifth week of the month. Along with the many different brake and wheel end varieties, many different styles of axle shaft ends were manufactured. First locate your current gear ratio and tire diameter and then find your approximate RPM at 65 MPH, then reference your new tire diameter with your desired RPM to find the new gear ratio needed. There were many instances of cuts and scratches from the thin steel tags sticking up on the axles. This not easily accomplished with integral carrier axles, like the GM 10- and 12-bolt. When it comes down to actual shafts as well, since the truck lug of course most desirable is the N case, first used on the 427 Galaxies Leaf Spring: The Similarities And Differences, Front Axle Of A Car: Types, Functions, And Replacement, CV Axle Boot: Overview, Signs, And Replacement. in the backside middle and stronger tubes. trucks varied more, early half ton trucks got the 28-spline axles and People have been climbing around scrap yards for years to find the best examples of the 9-inch axle. pattern in most cases differed from the car, and due to the bearing size The Ford Axle code will also help you identify your particular models engine capacity and the year/vehicle make. H. 2.75 locking differential. With the pinion gear and differential in place, rear-end marking compound in place, and with the bearings only "snug" (just tight enough to eliminate any "play"), check the pinion depth by way of the contact pattern that can be found by the rotation of the pinion against the ring gear. Ford improved tooth contact of the Ford 9 inch gears by locating its pinion gear lower on the ring gear. carriers both, as well as with the spline count on the axle shafts.