5981 posts · Joined 2007. #17 · May 10, 2010. The 8.8 didn't come out tell the mid 80s and the rear cover has bolts on it like every other rear end out there.The easiest way to tell a 8 inch from a 9 inch is try putting a socket on the lowest bolt on the 3rd member.A 8 inch the socket will go on a 9 inch it won't. Like.How To Install a Limited Slip/Posi Unit in a GM 10 Bolt 8.5″ Rear-end; How To Install Ring and Pinion Gears in a Ford 8.8 Rear-End; How To Narrow a Ford 8.8 Inch Rearend; How To Rebuild a GM 10 Bolt Chevy 8.5″ Rear End; How To Select Proper Rear-End / Differential Gear Ratio; Mopar Body Style Codes; Popular Automatic Transmission DimensionsAug 28, 2018 ... ... rear end of the 1969 Ford Mustang. This Ford Mustang has an 8.8 inch rear end with a 2.73 ratio. Using the method in this video will enable ...The Ford 8.8 is quite possibly the most DIY friendly rear axle out there. You can find them everywhere in dozens of options and forms, and they are cheap to modify and replace parts on. In Part 1, Justin narrows a Ford 8.8″ rear-end, which starts with a strip down, then measurements…. In Part 2, Justin continues by cutting the left side ...Ford Rear Axle Assembly Identification - Page 04: NOTE: Axle tag location and appearance may vary by application. Code Application Ring Gear And Pinion NL or L Axle Shaft Splines Additional Information; Ratio: Diameter of RG: WDM-E: Ford Pickup '63-'72 F-100: 3.25: 9 in: NL: 28-WDM-F: Ford Pickup '63-'72 F-100: 3.50: 9 in: NL: 28-WDM-H:

The 8.8-inch is 30 percent stronger than the 71/2-inch, and the axle is a sturdy 31/4 inches in diameter. It can be used reliably in 300hp or better powertrains. Finding a donor car or truck for an 8.8-inch differential should be relatively easy. Just about any Ford light truck newer than 1983, or passenger car newer than 1986 up into the late ...Starting a conversation with a complete stranger can be a little intimidating, and sometimes you don't know what to say. Use the FORD technique the next time you meet someone to av...The pinion nut does not have a specific torque rating for itself, you tighten it tight enough to get a certain pinion preload (measure by an inch/lb torque wrench or dial). With old pinion bearings the preload is supposed to be 8-14in/lbs, with new pinion bearings it needs to be 16-28in/lbs. Now, I'm not totally sure on this, but I'm pretty ...

According to Nasty Z28, the GM/Chevrolet 12-bolt rear end was manufactured from 1965 through 1971. After that, GM instituted the "Corporate" rear end, a 10-bolt rear end that integrated feartures of both the 10- and 12-bolt rear ends. Rear ends with measurement designations are named after the diameter of the ring gear, i.e. 7.2 and 8.5 inch.None of those numbers/letters are very helpful. However, being a 9” Ford rear end, it is safe to assume it is a ‘60s to early ‘70s era axle. First measure your drum inside diameter and width of the lining on the shoes. For example, 11” x 2” or whatever. If you go to the Rockauto.com website you can navigate your way into Ford vehicles ...

2797 posts · Joined 2003. #3 · Jan 20, 2014. Big axle bearing rear ends will have 1/2" bolts holding the axle in. Small bearing ones will be 3/8". Ford Galaxie Club of America #665. So-Cal Galaxies.Rear-Axle Spotter's Guide With Lug Patterns To Boot! News. Reviews. Buyer's Guide. Magazines. The Future ... Ford 8.8. The Ford 8.8-inch is basically a 7.5 with a larger ring gear. The only way to ...Hello. WCZ-E is the 8 inch rear end used in C code cars in the 65 and 66 model years. The 2 80 does indeed mean that it is a 2.80 ratio, which would be an axle code of 6 on the door tag, 5MB is a date code, which means the second week of december of 65, which would be a 66 model car, probably built in like mid-january, and the 930 is a ...Apr 25, 2020 · The Ford 9.75" Rear End The 9.75" rear end is the old war horse of the two available rear ends for the 2015-2020 F150s. The good news is that the 9.75" is extremely distinct in how it looks, and in our experience, is the more common of the two differential options. The 9.75" has a very noticeable taper the goes toward the passenger's side of ...

The 8-inch Ford rear axle was used from the early 1960s to 1980 in small and mid-size passenger cars with six- and small-block V-8 engines. The 8-inch rear axle looks very much like the popular Ford 9-inch rear axle. Both axles use a third member that contains the differential, which is made up of the ring and pinion gear, spider gears and ...

Note: The lengths stated are for a complete axle from brake drum to brake drum. For 64-73 Mustangs subtract 5 inches to get the bare axle housing width. 65-66 Mustang. 57.25 inches. 67-70 Mustang. 59.25 inches. 71-73 Mustang. 61.25 inches. 77-81 Versailles.If you counted 10-bolts you have a Dana rear differential. This is important to know because the 10-bolt rear axle isn't just for Ford trucks. The Dana axle is actually found on many other makes, including Jeep, Dodge, and GM vehicles. In addition to the 10-bolt Dana fitting many different makes, there are also several different versions.Weight: The Ford 8.8 rear end is lighter in weight than the 9-inch rear end. Strength: The Ford 8.8 rear end is known for its strength and durability. It can handle up to 400 horsepower and 400 lb-ft of torque. Availability: The Ford 8.8 rear end is widely available and can be found in many Ford vehicles such as the Mustang, Thunderbird, and ...Ford Rear Axle Assembly Identification - Page 10: NOTE: Axle tag location and appearance may vary by application. Code Application Ring Gear And Pinion NL or L Axle Shaft Splines Additional Information; Ratio: Diameter of RG: C001-A: Crown Victoria, Grand Marquis 92-93: 3.55: 8.8: L: 28 : C002-A:The housing has small bearing flanges and is setup for leaf springs on roughly 45-1/4" centers. It does not look to be modified in any way. It is not possible to put a socket on the 6 & 7 o'clock center section nuts so it must be a 9". The center section has a single vertical spline and no drain hole.Jun 8, 2011 · It is also a 3.55:1 ratio limited slip 8.8" rear end. Your date code is not right at it says it was made on the 21st day of the 14th month of 1994. Tag decoding : 3L55 88 99H06. Second part is the axle ratio: There should be a "3L" preceding the 55 if it's a Limited Slip. If it's open, it would just say '355' . It is 3.07 gear, open, 8.8" (it would say 3L07 if it were limited slip) Only Mark 8's and new cobra IRS's get the aluminum center section. Same thing as 89-97 tbirds and cougars. Only the super coupes and xr7's got the 8.8 though, base models got 7.5" irs. Mark 7 was fox chassis, making it a solid axle.

Housing Identification. 57 - no dimples, flat center band up the center of the rear cover, bottom drain plug. 58-59 - two dimples on back of housing, flat center band, some had drain holes. 60-67 - two dimples, flat center band, oil level hole in back cover. 63-77 Lincoln, LTD, Thunderbirds had 9.375 inch centers, housings were cut away at the ...Pinion Yoke and ABS Plug. 8) These rearends generally use a 28-spline pinion yoke, but some trucks use a 30-spline. 9) This is the plug for ABS found on some 8.8s. Advertisement. The Ford 8.8...Count the number of bolts on the rear end housing inspection cover.The inspection cover faces the rear of the car and is seen looking forward under the the license plate.Each Ford model has a different number of bolts, however, certain Dana units have the same bolt count. According to Kevinstang.com, Ford 8 and 9-inch rear ends are removable carrier …How can you identify which rear axle you have? It can be narrowed down this way:1. Rear brake drum backing plate - Finding the number etched in2. The rear ax...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. The axle was developed to replace the Ford 9-inch axle.This axle is still in production today for a variety of Ford vehicles.#1 · Apr 22, 2009. I'm doing a six cylinder conversion on a 1965 Mustang. The front end components and everything is done. I purchased a rear axle and third member from …

The 55 rear is the same width as the 57-59 9 inch (57 1/4 inches, drum to drum wheel surface). Depending on how wide you want to go, the 75-80 Granadas used an 8 inch rear, a mini version of the 9 inch. Its a good strong rear and only slightly longer that the 57-59 9 inch.Not really much of a difference, just the 9.75 has larger carrier and pinion bearings so can take more of a load. The truck 8.8 has large wheel bearings and axles like a 9.75 so they can carry more weight than a car 8.8. Either one is a solid reliable axle. Reply Like. # 4.

Ford 8 inch limited slip diff options. Hey all, it's been a while, but I'm still kickin' around. Anyways, It's time to start ordering parts and I've got a few questions. 1. I'm rebuilding an 8'' rear end because my little 289 hasn't broken 300 hp and probably won't for a while. I've been looking and really need some advice as to who makes the ...None of those numbers/letters are very helpful. However, being a 9" Ford rear end, it is safe to assume it is a '60s to early '70s era axle. First measure your drum inside diameter and width of the lining on the shoes. For example, 11" x 2" or whatever. If you go to the Rockauto.com website you can navigate your way into Ford vehicles ...Quick ID guide for the Ford 8 in. and 9 inch rear axle. We look at how to determine Equa lok, traction lok and open differentials. We show the best and worst...Vintage FORD 8 Inch Rear End Open Differential ID Tags lot of 3. Opens in a new window or tab. Pre-Owned. C $13.18. Top Rated Seller Top Rated Seller. Buy It Now. hondowillys (4,600) 100% hondowillys (4,600) 100%. from United States. derosnopS. 10 - Ford Copper Housing Washers - 9" Inch & 8" Ford Rearend Axle - NEW.Ford Rear Axle Assembly Identification - Page 03: NOTE: Axle tag location and appearance may vary by application. Code Application Ring Gear And Pinion NL or L Axle Shaft Splines Additional Information; Ratio: Diameter of RG: WDD-B: Ford Pass., Mercury '65: 3.00: 8 3/4 in: NL: 28-WDD-C: Ford Pass., Mercury '65: 3.00:The center section of the 9 inch rear end is removable allowing you to swap gears or differentials on a bench. Nine inch Ford rear ends came in many widths and configurations. Depending on the application, the rear end may be heavier duty, be made of high performance materials or have a locking differential. Axles came in 28 or 31 spline ...Aug 25, 2020 ... On todays episode of Explained, we go over the main differences between a Ford 9-Inch and a GM 12-Bolt rearend and which application may ...

Aug 28, 2018 ... ... rear end of the 1969 Ford Mustang. This Ford Mustang has an 8.8 inch rear end with a 2.73 ratio. Using the method in this video will enable ...

The 9 inch is one of the easiest rear ends to narrow because usually you can respline the axles that you have and use them again. Agreed but only if the axles are not tapered. Like. S. scfalk Discussion starter. 32 posts · Joined 2012. #6 · Jul 7, 2012. 9 in rear end. I need it to be around 50 inches between backing plates.

May 22, 2018 ... Gear ratio and differential type (open vs limited slip) can be determined by the door sticker. The axle itself can be ID'd visually. If the ...70 Mustang Rear End Identification. yesterday my 70 Mustang's rear end started to make an unnerving grinding noise (the one you don't want to hear coming from any machinery) while driving slowly. I lifted the car and saw that the driver's side rear wheel was covered in oily, stinking substance. Since the brake cylinder is fine and the oil ...How to tell whether yours has a 28 or 31 spline axle. This method works for pre-1971 axles, after that a few 31 splines were produced with the concave oval in the center of the flange. Therefore, the only foolproof way is to remove the axle and count. Note all 8 inch units use 28 spline axlesA Ford 9-inch has a ring-gear diameter of, you guessed it, 9 inches closely followed by the 12-bolt at 8.875, with the Mustang rear at 8.80 inches. Another strength consideration is pinion-shaft ...Ford - Differential IdentificationShop by your differential. Please select a rear end that matches your vehicle below.Ford has a wide range of front and rear ends! We carry everything from the 8" IFS front end parts, to the large 10.5" rear end parts for F-Series trucks.We make it easy to verify your exact rear end by providing specs and year, make, and model applications for each differential ...9 Inch Rear End Differences. We should point out there are three distinct 9-inch axle ends: the late big bearing (Torino) and the early big bearing both take a 3.150-inch od wheel bearing (the difference is in the bolt spacing for the backing plates), the small bearing ends take a 2.834 od bearing with yet a different backing plate bolt pattern.The Ford 8.8 rear axle has been a staple of the Ford ... It was first produced in 1983 and has been a common axle used in place of the venerable Ford 9-inch axle assembly. 4WD applications have ...Shop Ford 8 Inch Parts and get Free Shipping on orders over $149 at Speedway Motors, the Racing and Rodding Specialists. Ford 8 Inch Parts in-stock with same-day shipping. Talk to the experts. Call 800.979.0122, 7am-10pm, everyday. ... Need help with rear end identification for your muscle car or hot rod? Learn how to identify 9-inch Ford ...Ford 8 Inch Rear End Identification. Check Details. Ford 8 inch rear end identification. Axle ford identification housing rear source9" rear end identification Ford sticker truck axle f150 rear door identify ratios ratio differential size tire 2006 code vin gear tag number carF250 differentials axle.

The 8-inch rear end came out in 1962 [1962-1980]. The 8-inch 3rd members from '62-'66 are the weakest versions. Starting in '67-up, the 8-inch 3rd member case was revised [C7OW casting] to include more vertical and cross-webbing on the face of the case to strengthen it. ... The 9-inch rear end first came out in the Ford passenger …Accurate Differential Identification is the first and most important step in your differential repair, upgrade or overhaul project. The following information is provided to help you identify the differential you are working on. If in doubt, consult one of our differential experts at (800)510-0950! Professional technical support is available ...Note: The lengths stated are for a complete axle from brake drum to brake drum. For 64-73 Mustangs subtract 5 inches to get the bare axle housing width. 65-66 Mustang. 57.25 inches. 67-70 Mustang. 59.25 inches. 71-73 Mustang. 61.25 inches. 77-81 Versailles. Here’s a little information on Late model Mustang rear axle ratios. 1979-2014 Mustangs came equipped with one of two Ford rear ends. Ford 7.5 differential OR 8.8 differential. 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 7.5” rear end went ... Instagram:https://instagram. lil meech networthillinois plate replacementwhat some smartphones run on nytfresno portal court 8.8 rear end versus 9.75 size difference. ... if you take out the 9.75 I can see how the 8.8 would be lighter and cheaper but a 9 inch like Casey's running is the ticket for weight savings and strenght ... like the L rear covers they make for the 9.75, Axles. Alot of work, youre taking a part most ford racers disgard. Born on 02/22/01 #1175 of ... bottoms up bar and grill lansing ilmetlife stadium section 111c Pinion Yoke and ABS Plug. 8) These rearends generally use a 28-spline pinion yoke, but some trucks use a 30-spline. 9) This is the plug for ABS found on some 8.8s. Advertisement. The Ford 8.8... indiana jones irvine spectrum This Ford 8"/9" rear end Panhard bar is used to control the side-to-side movement of the rear axle underneath the chassis. This is necessary when using a parallel 4-bar or hairpin radius rod style rear suspension. The track bar is threaded on one end for length adjustment and is welded on the opposite end. This will require one end to be unbolted to allow for the length adjustment. The ...You also need to be aware of axle offset which is 2-3/8". While I have not tried, been led to believe up to 66 Ford backing plates/brakes will work, so you should …Component 1: Axle Ratio. The axle ratio is the numerical representation of the gear ratio, which expresses the number of revolutions the driveshaft makes for each revolution of the axle. It determines the vehicle’s torque, towing capacity, and fuel efficiency. Common axle ratios found in Ford vehicles include 3.31, 3.55, 3.73, and 4.10.