differences, 28-spline car axle shafts are much more abundant than the T & C FORD TOP LOADER 4 SPEED WIDE RATIO 2ND GEAR 31 TOOTH showing . Gear Ratios, Limited Slip and Your Mustang's Rear End is the strongest factory case made BY FORD!!! The tubes do not have any welds, and you just see the witness marks of the parting line for the dies on the tubes. Four of the 11 inch-diameter versions are pictured: 1 inches (top left), 2 inches (top right), 2 inches (bottom left), and 3 inches (bottom right). Any Ford 9" carrier will fit, as long as it has a fill plug on the side. Find the word AXLE under the bar code. The Godfather of Performance Axles-The Venerable Ford 9-Inch, Ford 9-Inch Axle And Bearing Retainer Retains The Axle In Case of Breakage, Checking A Ford Axle With a Deep Socket To Confirm If It Is a 8-Inch or 9-Inch, Ford 9-Inch Rear End Axle Flange Identification, Measuring a Ford 9-Inch Axle Housing and Axle Lengths. We stand behind our products with some of the smartest technicians in the industry. It is the one most commonly duty.And believe it or not, they were also used in some FE equipped Ford same width, but the distance between spring perches is different between Builder V8 Billys 1966 Ford Fairlane Twin Turbo 427 RestoMod was built for Street and Strip. Here is an example of 11 x 2-inch drums brakes with the small bearing size on the left and the large Torino style on the right. Of course, if your budget allows, you can purchase an aftermarket iron case that is stronger than any factory case. Rear Axles - WILD HORSES Early Ford Bronco Parts All the Galaxies I have seen from throughout the 1960s narrowed rear ends due to the added strength in the middle. and Fairlane axle housings are often grouped together because they are the Chevy Rear End Gear Ratio Chart - Autos Hub This allows quick gear ratio changes to accommodate different tracks or updates to your vehicles horsepower and torque ratings. Due to factors beyond the control of WJ Handy Dad, no information contained in this video shall create any expressed or implied warranty or guarantee of any particular result. Finally, using bearing retainers that secure the axle at the flange, versus a C-clip style that secure the axles at the differential, means in the case of axle failure the axle flange and wheel will stay with the housing and not leave the vehicle, potentially causing brake failure and lack of control on the racing surface. There are even different pinion cartridges that have been available from the various production years and models for this axle. FORD FINAL DRIVE RATIOS. Unless you are building a Pinto or straight six-cylinder vehicle, you want to avoid it. This was an 8.75- inch ring gear in a 9-inch housing. From my piles of rare parts, here is an independent cast-iron 8.8-inch carrier axle. 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: Original gear ratios range between 2.79:1 and 5.43:1, and aftermarket replacement gears are available for many ratios as well. There are three bearings on the pinion shaft: the two traditional tapered roller bearings for the head and tail bearings with a third cylindrical roller bearing on the opposite end of the pinion head. Because carriers both, as well as with the spline count on the axle shafts. The Fora platform includes forum software by XenForo. of course most desirable is the N case, first used on the 427 Galaxies We will look at what axle codes are and how to identify the axle ratio from the code. I put together a whole collection of housings and third members. much more difficult to locate. Enter the required Overall Width, Pinion Offset (location), Brake Space and Drum/Rotor thickness to find axle length and housing width. Ford 9 inch Third Members Assemblies - John's Industries for 1965-1966 (the same width as 1964-1965 Falcons and 1962-1965 Fairlanes 100 x 4.12. Paint gmc dupont charts reference chart 1956 1959. This axle tag belongs to a 1977 F-150. These shafts had a longer brake spacing offset and a unique brake drum register diameter of 2.870 inches, which was uncommon for the time. Projector vs. Reflector: Plan to upgrade your headlights? A simple formula to calculate Gear Ratio or Axle Ratios. Tech Tip: Ford 9" Rear Axle Information - Pit Stop USA Ford personnel and/or dealership personnel cannot modify or remove reviews. 2.75 open differential. Call us at (864) 843-9275. - as in the Mustang line, most however never received a factory 9-inch). Here is a picture of the milling machine cutting new spline teeth after the axle has been cut to length. determine which axle housing many cars and trucks received. diameter bolt circle, 1967-1973 Torinos, Rancheros, Fairlanes 59.25 inches or The Ford 9-inch has a reputation as a durable axle that can transmit enormous torque, and this is rightfully deserved. Calculate Rear End Gear Ratio Needed - speedmaster79.com Mustangs and Fairlanes. The Ford 9 inch rear end is one of the most popular axles in automotive history. Performance Front & Rearends GM Vehicles Our expert customer support technicians are available Monday through Friday from 7:00 a.m. until 7:00 p.m., CST. Ford 9 Inch Rear-End Widths and Potential Donor Cars - Roadkill Customs 1999 Ford Ranger Rear Axle Assembly7.5 RING GEAR, 9 BRAKES, 3.73 RATIO the Broncos from 1966 to 1977, they stayed with the 28-spline units. If the socket fits (as shown in our photo below) it is a Ford 8-inch housing. Select the Towing Guide for your vehicle's model year. 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. The Ford 9 Inch Rear End Gear Ratios Chart1969 impala ss 427 4 speed. The Lincoln LS and Jaguar S-type were equipped with an 8-inch, castaluminum, independent- style carrier. and trucks throughout the 1970s. What rear end ratio do I have in my Ford is it posi! Here is a down-and-dirty way of picking the best gearing for a particular car from three choices: 3.07:1 final drive with a wide-ratio transmission, a 3.07:1 final drive with a close-ratio transmission, and a 3.36:1 final drive with a close-ratio transmission. The heat treated aluminum alloy well suited to absorb high impact shock loads. To determine the axle ratioof your vehicle, locate thetwo-digitaxle code first, then use your vehicle'stowing guide to find the axle ratio that corresponds to that code. Choosing New Rearend Gears Is As Easy As 1, 2, 3, 4 You will need to get your hands on your manufacturers axle code chart for this part. This includes the Center Case, the Pinion gear, the ring gear, and the differential or spool. 28 spline axles are tapered and cannot be shortened and re-splined. Ford Axle codes help identify the vehicles positraction as well as an axle to gear ratio. For the Ford 9" rear end to be smaller and lighter than a Dana 60, the weight has to come from somewhere. With so many better performing aftermarket options today, there is no reason to use these marginal brakes. While the iron is molten, magnesium is added to increase the shear strength of the alloy. . 77-81 Lincoln Versailles. the few cars and early Broncos (and some early trucks) which received 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. Axle Ratio = (RPM X Tire Size)/ (Speed (MPH) X 336) Example 4.88 = (2881 X 37)/ (65 X 336) Axle Ratios - Gary's Garagemahal (the Bullnose bible) mind as mentioned, the Fairlane spring perch distances were not the same Then take that answer and divide it by 100% and then multiply it by itself to find out what gears/axles you need to run to achieve the desired tire size. Ford Axle code identification, Read more: Front Axle Of A Car: Types, Functions, And Replacement. The 9-inch housing's center section will not allow the socket to clear, and . Chevy differentials: how to rebuild the 10- and 12 . 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. 13 lovely chevy 10 bolt rear end gear ratio chart. Buyers Guide. Anyone know? These labels have a specific code that is similar to the axle code on the 9-inch axles. Differential Gear Ratio Calculator. if one wants to use a 31-spline truck carrier in a car. This pinion has the tapered bearings and collapsible spacer in place. Required fields are marked *if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'gmundcars_com-large-billboard-2','ezslot_9',168,'0','0'])};__ez_fad_position('div-gpt-ad-gmundcars_com-large-billboard-2-0');report this ad. Automotive Technical and Reference Information, Project Cars, Trucks and Salvage Vehicles For Sale, 1967-1970 Mustang, Fairlane, Comet, Cougar, 1967-1971 Comet, Cougar, Mustang, Fairlane, 1967-1973 Mustang, Torino, Ranchero, Fairlane, 1967-1973 medium and big block Mustang and Cougar, 1966-1971 Fairlane, Torino, Montego, Comet, and other Fords with big-block engines, 1977-1981 Lincoln Versailles and Trucks . The Independent Rear Suspension (IRS) used in '99-'04 Cobras and the current Mustang use almost the same differential as the standard 8.8. The cast-iron third member is installed from the front of the housing. 7.5 inch, 8.5 inch, 10.5 inch. for 1967-1970 (same as 1966-1969 Fairlane, Torino, Comet & Cyclone non if not I have other 9" info archived I can post. Using this data, hopefully you can decide whether you want a 2.73, 3.08, 3.27, 3.55, 3.73, 4.10, or some other gear in your car. 31-spline carriers and "Traction Loc" style posi unit. Snap On vs Daytona, Pittsburgh, ESCO, Husky, More. Ring and Pinions from Motive Gear GM F-Body Complete 9" Rear End Packages. Strange engineering offers a variety of steel retainer plates to be used with drum and some disc brake applications. 66-75 small bearing, 2. SHARE THIS ARTICLE: Please feel free to share this post on Facebook / Twitter / Google+ or any automotive Forums or blogs you read. pattern in most cases differed from the car, and due to the bearing size by the size of the nuts and thread used to retain the brake backing plates Ford 9 Inch Parts | Speedway Motors The top line typically starts with a three-digit axle model code (or the prefix of the part number), followed by a dash, and then thesuffix. You can then enter any term, such as Axle Ratio,to search the guide. Content. Also note there isn't a cover on the rear like most axles. can easily tell this is a 9-inch from the hump in the rear and (2) A copy of the Ford Axle Code Chart is linked below in this article. If you are fortunate enough to find an axle with the identification tag still attached, it will help solve part of the mystery of what application the axle came from and what might still be inside. At this width, many were used in street rod applications without modifi cation. It is still used in NASCAR racing as well. replaced, and that is why it remained in use for so long. type, 28 and 31 splines, Ranchero/Torino - heavy duty thick wall housing, 3.25 inch diameter axle weakest and had abrupt ending but welded carrier centers to tubes and a with 3/8" fine thread, while the larger bearing use 11/16" always looking for good content to share with Are reviews modified or monitored before being published? Ford 9 inch axles different from other high-performance rear endsare how the ring and pinion gear is accessed. The axle identification tag is located at about the 3 oclock position under the third-member mounting nut when you are looking straight at the front of the axle. 65-66 Mustang = 57.25 inches. 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. are you wanting the listing for the ratio tags? Warranty Period: 1 Year or 50,000 Miles: Part #: MGK-300 : Ring Gear Diameter: 8.5 Front (Inch) 9 Rear (Inch) Ring Gear Material: 8620 Steel: Differential . by Ford exist in the size of the outer axle bearings in the housings and GM Tri 5 55-57 Chevy Complete 9" Rear End Package. There may be a second dash and more numbers and letters on the top row if there are specifics that are unique for interchange information. Your email address will not be published. Ford Drive Ratios - Gearvendors Now you can see the C4AW-4025-B part number on the lower left unit, which verifies it as a nodular unit. The Ford 8.8-inch is very similar to the General Motors (GM) 878-inch, 12-bolt axle. WJ Handy Dad assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. How To Recognize 9-Inch Housing There is typically a stamped steel cover that must be removed to gain access to the internals. A Fords 9 inch rear axle was produced from 1957 through 1986 and was installed in nearly every Ford passenger car and truck at one time or another. Well help you determine the correct flexplate for your Chevy engine in this buyers guide. The first two digits of the axle code identify the ratio and capacity of the rear axle. Rusty but Rare 1976 Chevy K10 Sport Truck Revival! Over several generations of small block Chevy (and big block Chevy) engines there have been several changes that dictate what flexplate works with them. The 1958s and 1959s have two dimples on either side of the housing and some have drain plugs. What Is Car Battery Voltage And Why Is It Important? Talk to the experts. N-case. 67-70 Mustang = 59.25 inches. truck housings received even beefier center carrier housings and tubes, When you buy through our links, we may get a commission.

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