The beauty of the 9-inch is the removable gear carrier. 89 Ratio8620 Material28 spline pinionMADE IN THE USA Apr 1, 2002 · Check out this article full of helpful information on the Ford 9 inch axle for 4x4 trucks that rock crawl with its 9 inch diameter ring gear and much larger ring and pinion gears. I suspect that Lincolns might have been the same. 2. They had 2. Strange Engineering makes a center section for a Ford 9" housing that takes Chev 12 bolt gears. Gear Oil & Additives. Like the 9-inch banjo, the 8-inch uses no carrier breaks, meaning you can put a 5. Jan 17, 2023 · When it comes to gear ratios, the sky is the limit. Choose from 47 different Ford 9 Inch ratios in stock including 9”, 9 ½” and 10” Pro Gears! use and race cars to 1000 hp available in ratios from 250-700 Nov 8, 2013 · The semi-floating rear axle uses an 8. 00 gear and that's a LONG way from a 2. Ratio gear differential rear inch gears ranger ford final tires semi chart truck wheelsGear ford inch ratios factory source 1996 Axle ratiosWhat gears to run. Read more with Dec 30, 2020 · Ford also manufactured axles of this design with 8. This strengthens the whole rear end assembly. 10 times per each wheel rotation. 50:1 would be a 9-inch gearset. Stock Rear End and Gear Ratio's - Page 2 - Ford F150 Forum - Community. Jan 17, 2017 · The gear design itself is responsible for the 9-inch’s reputation for holding up to high horsepower. Richmond Gear ring and pinions are perfect for any vehicle where performance and durability matters. * Pro Gears are specifically designed for drag race only. 57 79-0101-1 32-7 2 5. 625" 10 Oct 2, 2023 · With a gear ratio chart, you can easily find the appropriate gear ratio for specific combinations of tire diameter and desired RPM. Low vs High Gears. Feb 17, 2009 · Let's see, I have had 2. Now available on summitracing. 83; 8620 Alloy First Run Steel; 9 inch gears Jul 20, 2023 · Gear ratio ratios axle chart jeep nissan gearbox cherokee gears size tire gearing codes get swap micra rear differential chevy Gear ratio rear axle differential determine choose Ford mustang rear gear ratios. The Ford 9-inch has a reputation as a durable axle that can transmit enormous torque, and this is rightfully deserved. 00, 3. Nowadays, it's usually missing. Ford 9 inch Gears. Ford 9 inch factory gear ratios 9 Inch Ford rear differential. 8 Strange carries a wide variety of Ford 9 inch Differential applications in stock as well as a large selection of Ford 9 inch Gears. The Dana rear end has an inspection cover, the 9" does not. 29 ratios Required Special Offset Steel Spools Ford 9 / Ring & Pinion Gear Set / Strange US Gear / 3. The Ford 9˝ differentials were produced with both 28 and 31 spline axles. . 5" & 7. We chose a 4. This tag would also be attached to one of the 10 carrier nuts. com May 12, 2024 · Gear ford inch ratios factory source 1996Rpm gears gearing towing axle pinion differential tj charts yj wrangler G2 axle & gearAxle ratios garagemahal bullnose. What Gear Ratio Should I Choose? The Ford 9-inch rear end has the largest selection of ring and pinion gears available than any other performance oriented rear end on the market. Made from first-run steel, never recycled material, Richmond ring and pinions handle the extreme torque from high horsepower engines. 29 $719. Ford 9 inch gear ratios chart. Ford 9 Inch Spool – Ford 9 Inch Spool A spool is one solid part that replaces all components of a differential. 57 Ratio MADE IN THE USA! SAME DAY SHIPPING (if ordered before 2pm EST) Strange carries a wide variety of Ford 9 inch Differential applications in stock as well as a large selection of Ford 9 inch Gears. I have a 57 rear end under my 32 3W Jul 1, 2024 · Ford ratios. 29 ratio Sep 23, 2018 · There is, in most cases, another tag identifying the limited-slip additive and the proper type gear oil that needs to be used in this assembly. 00" ring gear diameter ; 28 spline pinion ; 10 ring gear bolts ; 4. 00 off ebay good gears. We bring this combination of precision assembly and quality components to you at a price that can’t be beat. Ford improved tooth contact of the Ford 9 inch gears by locating its pinion gear lower on the ring gear. 33 ratio ring and pinion in the truck's 9-inch Ford axle for a set of 4. 25 ratio YG F8-325 ( 24344 ) Oct 12, 2020 · The Ford 9. 88:1 is “super” low while ratios from 3. 25"/10. 11 79-0097-1 37-9 1 4. SPECIFY Your axle Spline SPECIFY Yoke wanted SPECIFY Gear Ratio Ratios Available 6. 00 (+$180. There is a gear ratio stamped on the tag. Detroit Speed Assembled Center Section - FN988 - Ford 8. Home > Ford 9 Inch Gear Ratio: 2. 9 5 speed - Ford Truck Enthusiasts Forums. To my knowledge the only 9 Inch Axles that were ever used in any stock 1965 & 1966 Ford Mustang's were those in the 1965 & 66 Shelby GT 350's and I am fairly certain that they used the 1957 to 1959 Big Ford Car width of 9 Inch in Aug 20, 2011 · The 57 Ford 9 inch is very possibly the most desired rear end by 1932 Ford folks. 00:1 to 6. With used if you don't get everything set exactly as it was ran you will have problems. 0 Review (s) Dec 31, 2008 · 8 inch rears: Extra webbing started in 66. 9 inch ford gear ratio chartDifferential gearing gmc swap running 0l tahoe z71 yukon g80 . 1967-1973 medium and big block Mustang and Cougar Nov 30, 2009 · I have a 9" Ford rear end, but it does not have a I. Stronger, Fabricated Steel Axle Housing with Forged Axles Designed for your restoration, upgrade or custom build we start with our NEW fabricated steel axle housing. Listed are the expected RPM's at 60 MPH with a given rear end ratio and tire height. 00 ratios. Mar 17, 2023 · The gear ratio has a significant impact on a vehicle's acceleration and fuel efficiency. 3. 11 ring-and-pinion as the wagon will be equipped with an overdrive automatic, tall rear tires, and will be towing a restored camp trailer from time to time. My Account: Home > Ford 9 Inch Sep 23, 2018 · Original gear ratios range between 2. 17 79-0112-L 31-6 2 5. 5 inch ten bolt gears and carriers can be adapted to this housing. 50 Ratio- Standard Weight (not lightened)Standard 28 Spline Pinion8620 Material How To Install ADS Control Arms For Your 2021-2024 Ford Bronco. 6 pounds of material is removed, without compromising the strength of the gear. 8-inch and Ford 9-inch, GM 10 and 12-bolt, ’57 to ’64 Oldsmobile, and Mopar 8. With the costs of Ford 9-inch third members and GM 12-bolts escalating, there are several low-buck alternatives still plentiful at your local salvage yard. Yokes & U-joints-----Ford. I tried to explain to the Troll with the imaginary Boss Stang he needed to CK his gear ratio and post back but I don't expect to hear from him. 83 Gears Ring Pinion The Ford 9 inch housing has a vast amount of ford 9 inch gear ratios available. The Ford 9 inch gears have the widest variety of ratios on the market, Particularly in the 3. Tag which would tell me the gear ratio. Yukon Gear & Axle (YG F9-411) High Performance Ring & Pinion Gear Set for Ford 9 Differential As featured on Classic Truck’s Week to Wicked. Ford 9 / Ring & Pinion Gear Set / 5. 88 & 3. Differential Case Design Type and get Free Shipping on Orders Over $109 at Summit Racing! $5 Off Your $100 Mobile App Purchase - Get the App Vehicle/Engine Search Vehicle/Engine Search Make/Model Search Oct 21, 2003 · First CK out your gear ratio and then get back to us. Which ford rear gear ratio is right for you. Differential Ring and Pinion (Dropout) Manufactured by Richmond Gear : Warranty Period: 2 Years or 100,000 Miles Part #: 69-0069-1 Ring Gear Material: 8620 Steel Strange axles are available for Dana 60, Ford 8. Ford 9” housings were also produced from 1957 through 1986. The housing and axles are interchangable with standard 9" stuff. Mar 12, 2021 · Generally speaking, ratios from 4. All Bumpside trucks with a Ford 9-inch rear end had a 28-spline differential/28-spline axles. 55 or a 3. We trust these third members so Mar 21, 2024 · Discover the optimal gear ratios for your Ford 9 Inch Gear Ratios differential. com. 50 ratio ring and pinion" sets for the Ford 9" for about $100. 77-81 Lincoln Versailles. We trust these third members so Sep 23, 2018 · Original gear ratios range between 2. 09F457P. 8" Ford) Ford 9 Inch (9" Ford) Ford 9. , Set Ring and Pinion Gear, Ford 9 Inch 3 Apr 1, 1999 · More gear ratios are available for the 9-inch Ford than any other rearend. 9in selection gear ford offlinePinion ratios motive 1957 edinburgh hotspots Axle ratiosFord 9 yukon ring & pinion 9" nine inch ford nine-broncograveyard. I do not know all of the answers for this but it is my understanding that the GM 8. Like the 9-inch banjo, the 8-inch has no carrier breaks, meaning you can put a 5. 00 to 5. They are typically recommended for cars making around two thousand horsepower. what year rear ends will fit in my truck? - Ford Truck Enthusiasts Forums. 00) 2. 79:1 rear without changing to a smaller differential carrier. Shipping and build time was very quick. Watch the transformation here! Assembled by Professionals Hand-assembled by trained experts in-house, our Ford 9-inch third members are built from quality components with an exact step-by-step process. RPM - Rear End Ratio Chart: The chart below may be of some help in deciding what rear end ratio is right for you. Thanks! Mar 5, 2014 · To my knowledge, any axle ratio LOWER (numerically higher) than a 3. car and light truck platform produced by the company between 1957 and 1986. Jun 25, 2007 · 1948 - 1956 F1, F100 & Larger F-Series Trucks - 9 inch gear ratio - I got a 9 inch rear the right width for my 54 panel. Strange Engineering is the most recognized name in the aftermarket industry when it comes to Ford 9 inch rears. Axles. 11 gears might be a bit much. Many ratios were available as options from Chrysler, but the more popular passenger-car ratios were: 2. Unlike the General's offerings, the Ford has no differential case breaks. Strange Engineering has designed improvements to the Ford 9 inch rear ends for the drag racing industry. Ford 9 Inch Posi Differential 3rd Member, 31 Spl, 4. Mar 1, 2021 · our transmission is a 1:1 ratio in final gear and a 2. 25 that it makes you wonder why ford would even go to the bother of building two gearsets that close together. What is the optimum gear ratio for your application? To help you determine this Mark Williams Enterprises offers a handy plastic gear ratio calculator. High performance Yukon Ring & Pinion gear set for Ford 9" in a 3. AXLES WILL BE LOCKED TOGETHER. 20/3. This combined with easy assembly makes it popular for fine tuning your rear gear for any particular need. 20 in both open and limited slip - 7 1/4" Sep 14, 2010 · Not true. Like the 9-inch, the 8-inch uses no carrier breaks, meaning you can put a 5. This means the supply of Ford-produced 9-inch rear ends, from the wrecking yards, has been drying up for 28 years now. 75-1 thru 4. 79. Some even consider these axles to be bulletproof. 985 2. Differential Bearings. 0:1 to 5. There was a Ford ID tag on the rear end itself. 5 inch Ford PRO 9310 LW Set Big Pinion 35 spline; 4. 13:1 are considered low gears. D. 8 (8. 5 ratio gear sets that I have seen in a nine inch were all in 460 powered cars, and all of which were in (only) 1978 Full Size Fords and Mercurys. Sep 23, 2018 · Original gear ratios range between 2. Every Currie Ford 9-inch third member includes: a new nodular iron or aluminum gear case, bearings, seals, solid pinion bearing spacer, pinion support, yoke, and choice of gear ratio, and limited-slip FORD F-150 BODY Construction/materials Fully boxed, high-strength steel frame. 20 79-0111-L 26-5 For Maximum Find Ring and Pinion Gears Ford 9 in. Dana 60: Pros: Mar 2, 2024 · Differential gear ratio (also known as final gear). 47 until that car. Ford 9 Inch Drag Race 35 Spline 9310 Big Pinion Pro Gear-Ford 9 Inch Pro gears are designed specifically for drag racing. Enhance your vehicle's performance with our comprehensive guide. 00-1. 99 Estimated to ship direct from manufacturer on 08/27/24, pending manufacturer availability. Offerings ranging from the low 3s to mid 6s, in increments that measure down to tenths of a ratio make it easy for the Ford 9-inch owner to swap gears and tune their traction with unrivaled precision. May 11, 2007 · The 2. Ford 9 / Ring & Pinion Gear Set / 2. TEETH 1 4. With a 9 inch there is an endless supply of combinations to suit your specific needs, like different centres such as; Limited Slip (LSD), True Trac, Minispool, Fullspool, Locker and Open centres, and a gear ratio selection from genuine Ford or after market sources that would cover every combination your car would require. 5-inch… 9 inch Ford PRO 9310 LW Set Big Pinion 35 spline; 4. It will also allow a vehicle to reach a higher top speed. Nine inch Ford rear ends came in many widths and 9-Inch. 75 Ratio- Standard Weight (not lightened)Standard 28 Spline Pinion8620 Material . 9-inch Ford differential in detail. The tag is rusted off,so how do I determine the gear ratio?The yoke turns 2. Strange axles are recommended for use in positive traction, limited slip, and Detroit Locker style rear ends. 43 Jul 5, 2012 · In the quest for better elapsed times from our S-10 race truck, we decided to swap the 4. Check Details 2016 ford f 150 gear ratio chart. 29 79-0098-1 30-7 1 4. Axles were similar to the Ford 9-inch 28-spline units. If you know your axle tag number, simply go to the second table. 79:1 rear without changing the carrier assembly, as is the case with some differentials when ring gear sizes Whether you’ve added tons of horsepower under the hood, upgraded to bigger tires, are just want to optimize the traction performance of your ride, Yukon offers the widest selection of gear ratios on the market to accommodate every need. 00" ring gear diameter ; 28 spline ; 10 ring gear bolts ; 6. Not Available At This Time. Pinion Gear Feb 14, 2023 · Strange differential assemblies are available with a variety of gear ratios. 0:1 range. Need to run the 33 spline wavetrac diff, anybody know if it's made? Jun 20, 2023 · The 9 Inch dose have more Gear Ratio's made for them than any of the other Axle's and they excel in their strength. It has enjoyed a long production history with many variants. The Ford 9 inch housing has a vast amount of ford 9 inch gear ratios available. 08:1, will provide better fuel economy but slower acceleration than a gear ratio that is numerically higher. This strengthens the rear end assembly but results in a minor loss of power to drive the gears. 25 inches. 0 Inch spec|Ring Gear Bolt Thread: 10 x 7/16" spec|Carrier Break: No Carrier Break spec|Differential: Ford 9. Both axles are connected to their respective side gears, which are turned by the pinion gears (often nicknamed 'spider gears') which are turned by the carrier with the pinion shaft(s). 000-inch ring gear has a size advantage over the 12-bolt's 8. 35 ratio available in the 9 3/8 axle? The reason I found this chart is that I was looking for 9 inch info for a circle track customer needing around a 7. 50:19" WCZ-T3. Ratios inch chart gt350 mphFord 9 inch gear ratios Ford rear end gear ratiosChanging 5th gear ratio/final drive possible?. 79:1 to 5. They however have a diameter measurement of 9. 25 gears. roadkillcustoms. Some '68-'72 Ford F100s came with a Ford 9-3/8" rear end. Differential gears 4x4 wheeling 3rzGear ratios for 3 speed column and 4 speed on the floor Ratio gear ford rearIn need of help Differential gear ratio (also known as final gear). 31, the driveshaft rotates 3. 43:1, and aftermarket replacement gears are available for many ratios as well. 10 times for each turn of the axel. 875-inch ring gear, though not by that much. 11-1. Description: US Gear Ring and Pinion # 07-990457 | Ford 9" PRO Big Pinion | 4. 50 Ratio spec|Gear Rotation: Standard spec|Pinion Splines: 28 spec|Ring Gear Diameter: 9. The later model GM 8. The first row will show five digits that designate the Ford part number for the axle. Ford rear end gear ratios. This chart applies to all Ford non-overdirve transmissions, manual and automatic. 11 Gear Ratio Richmond Gear Ford 9" Pro Gear Ring and Pinion Set Ratio: 5. 33 or a 2. Prior to 1978 the 2. The gears are already mated together and being off a little can cause issues. 30 Ring & Pinion with 31 Spline Spool Ultralight Se 9" Ford Lightweight 6. Talk to the experts. The Ford 9 inch spool fits the Ford 9 inch Rear End A drag racing spool will always turn both axles At last glance there are nearly 40 ratios available in standard 9" size, with many of the more popular ratios offered with a 9-1/2" ring gear, which can be accommodated in a 9" housing. Check Details Check Details. 8-inch size ring gear held to the differential carrier with 10 bolts. 50 and a 3. The last Ford 9-inch rear end to be installed in a truck was at the end of 1985, which concluded all (factory) production of the Ford 9-inch rear. The product, a Ford 9 Inch Gear-Style Posi Differential Third Member, consistently received positive feedback for its quality build, ease of assembly, and performance. 47:1 to 7. 10:1 are regarded as moderately low. 91, 3. Has 34 spline c/clip axles. Jeep. 75" ring gear. Ford 9 inch gear ratios chartAxle earlier axles summarize Axle ratiosRear end ford gear ratios ratio axle 9in source. For example: The tag will say: 350 for 3. However, aftermarket companies still produce the 9-inch design. Rear end width is properly measured as wheel to wheel, since there is some variation in axle stick out. 66, 6. 89 Ratio-3. The Ford 9 inch spool fits the Ford 9 inch Rear End A drag racing spool will always turn both axles Aug 31, 2022 · When attempting to identify Ford 9 inch rear end specs, several indicators will help you. However, for street use, the 8-inch still offers plenty of choices because 2. The majority of reviewers reported a seamless integration with various car models, including a 1950 Chevy, a '71 Chevelle, and a '68 Mustang. 00. Ring and Pinion Gears, Ford 9 in. Many people swap Ford 9 inch rear ends into their muscle cars, Hot Rods and drag cars because they're readily available, strong from the factory and can be strengthened easily. Ford 9 Gears / 5. There are two rows of numbers on the tag. 33, will see much more material removed than a 4. Ford 9 inch factory gear ratios. GM - Chevy. Most of these trucks have a 9" rear end, the ratio can vary from 2. 75 inch 12 bolt rear cover with 9. Jun 11, 2018 · On a 5. Nov 22, 2009 · Ford 9 inch Drop out style rear with 9" ring gear. 00) 3. 5" (Sterling) GM 55-64 Car (55P) GM 7. Oct 5, 2022 · Many classic car and muscle car enthusiasts are looking for a differential that can be easily adapted for daily use, improved fuel economy or for racing. Save the time and headache of choosing the right parts for your Ford 9 inch rear end assembly and let the experts choose a quality, hand-assembled, street-tough complete package for you at an unbeatable value. 75-1 or 3. Lower than 4. Apr 17, 2013 · Another factor that made these rearends popular was the wide selection of factory gear ratios available, 2. Was a 2. First, the Ford 9” has a third member bolted to the front of the axle housing and there is not a traditional rear housing cover as is found with many other rear ends. Is this the gear ratio? Apr 21, 2013 · The last Ford 9-inch rear to be installed in a passenger car was 1980. The first table is the code and gear ratio. 00 gear at tracks like road america that are really fast. 50 (+$183. Ford 9 inch factory gear ratios Jan 17, 2023 · There are more available gear ratios for the Ford 9-inch than most any other differential. 696 4. Strange carries a wide variety of Ford 9 inch Differential applications in stock as well as a large selection of Ford 9 inch Gears. 75 seems to be the common ratio, along with the 3. So what is the process to determine the gear ratio ? I need step by step instructions. 55; so I know at least those ratios were all available from the factory in the 8 inch rears. Ford F-150 9-Inch Axles: The Ford 9-inch can be found under 1974-1986 F-150s and 1978-1986 Broncos. To recognize a Locking 9" differential, look for a metal tag on one of the bolts that holds the center section to the housing. Stock rear end May 10, 2006 · The ring gear is 9 3/8", not 9" The carrier is slightly larger physically. Runs nice in quiet once it was assemebed. 57 Ratio / Light Weight / Ring & Pinion Gear Set / Motive AX-• 10 BOLT 3RD MEMBER• ALUM OR STEEL HOUSING• RG DIAMETER 9 • 10 7/16 Available inventory $ 0 $ 1000+ Precision Gear Ford 9 inch 4. 146 Fourth 1. 11 Gear Ratio made by Speedway Motors, for as low as . How to choose rear end gears the right wayRatios rear motive How to choose rear end gear ratiosAxle ratios. Ford 9 / Ring & Pinion Gear Set- Standard 28 Spline Pinion8620 Heat Treated Material . 94 (47-16) 3. Make sure to Like, Comment and Subscribe for more videos! See full list on m. 00 Thru 5. 56 ratio Exclusive 9" Gear Ratios. 73 rear end now, and that combined with the 2. The Ford 9 inch spool fits the Ford 9 inch Rear End A drag racing spool will always turn both axles Oct 5, 2015 · No other axle has more gear ratios available for it than the Ford 9-inch. It is known as one of the most popular axles in automotive history. Brake Kits & Parts. Aug 1, 2019 · Your 8” rear will hold up just fine, but as others have said, those 4. 33:1 ratio gears on the same carrier. 31 times for each wheel rotation. Cons: Fewer customization options compared to the Ford 9 Inch. YOU WERE RIGHT ON GIRL, called it in the first post didn't you? Boss Troll is pissing around with the crew and cussing his little head off. Popular Ford 9-inch ring and pinion gears are available from 3. 83 Ratios) Available In Ratios From 3. 38-inch ring gears for various applications, and at one time or another, the axle family has been used in virtually every U. allow larger ring gear to fit. 56 gears. S. Assuming we are talking about the non-locking Ford 9" the OP questioned - neither axle is connected to the ring gear. Oct 31, 2023 · 9in gear selection 9 inch ford gear ratio chart Ford 9 inch gear ratios chart. All of these had 31-spline axles/differentials. 5 Inch Gears. , 3. 25 gears and an "09" would have 3. The 8" 4 lug you describe with extra webbing and 52 housing width/ 57 1/2 wheel to wheel, must be from a Falcon or Maverick six cylinder since it is a 4 bolt. Ford 9 inch factory gear ratios . 43:1 ring and pinion in a 2. Extensive engineering, computer controlled heat treatment, superior strength, quality and the widest selection of racing gear ratios available, make Richmond Speedway Motors | #91049345-31-411. 0:1 range, there's usually a gearset for at least every tenth of a ratio Whether you’ve added tons of horsepower under the hood, upgraded to bigger tires, are just want to optimize the traction performance of your ride, Yukon offers the widest selection of gear ratios on the market to accommodate every need. You can install from 2. 75-inch rear end configurations. I have the 3. Sep 23, 2018 · Ford attached an aluminum tag to one of the carrier bolts at the factory to aid in determining the gear ratio and build date of the 9-inch rear. 11 gear due to the way ring and pinions are manufactured. You can put a 9" in a 9 3/8" housing just fine, but you eill need to grind a 9" housing for ring gear clearance to put a 9 3/8" in a 9" housing. Your asssitance is greatly apprecieated. 50:1 ring and pinion gear ratio. Ford 9-Inch Rear Axle (Ford 9-Inch Rear Axle) Specifications: 9-Inch Ring Gear; Drop Out Style Differential; Available In 28 and 31-Splines; 1963-1971 Ford Trucks Are 28-spline; Has Removable Pinion Support; Applications: 1957-1979 Ford Ranchero; 1966-1984 Ford Bronco; 1957-1979 Ford F-100; 1957-1986 Ford F-150; 1961-1987 Ford E-150 Oct 26, 2011 · Grew up with a 67 LTD Galaxie 390 4v auto, had 279 gears, I think, They were 270 something. THIS IS NOT A STREET CENTER SECTION. 70 gears. 75" Ford 10. 146 2. ) to perform a visual inspection that will confirm 9-Inch Ford. It allows you to do gear swaps on the work bench instead of under the vehicle--much easier on your back. Rugged and reliable, the Ford 9-inch is the axle of choice for many racers, off-roaders, and performance enthusiasts. 5 Inch Gears require an aftermarket Ford 9 inch third member with sufficient clearance for the larger diameter ring gear. 43 Ratio. There are more available gear ratios for the Ford 9-inch than most any other differential. Most 9" rear differentials will be the open type. 79:1 and 5. Axle code: May 16, 2024 · Ford rear end gear ratios. The same 9-inch Ford differential works with 5 days ago · If you have a rear gear ratio of 3. 54:1 to 4. Yeah, I expect you can do better than that if you are willing to do some legwork, but at least that gives you a starting point in terms of pricing. Ford 9 inch differential gear ratios Gear ratio ring car figure numbers find rear stamped gears yourmechanic spin step Pinion gear ford ring axle tooth guide ratio inch chart ratios teeth available combinations assembly list semi factory. 95 (if memory serves me) 1st gear ratio is about the highest I would go for a daily driver. 76 (47-17) 2. May 1, 2005 · When it comes to third members, the 9-inch is certainly stronger and there are more gear ratios available. 25, and 3. 9-Inch Standard Ring and Pinion Gear Sets (3. 08 Ratio - 1350 Yoke with U-Bolts Part # 070880-308DS Be the first to write a review The Ford 9-inch is an automobile axle manufactured by Ford Motor Company. Currie complete Ford 9-inch third members, make it easy to update your street rod, muscle car or race vehicle with a new gear ratio or carrier. That should be close enough. 8-inch, etc. Particularly in the 3. Gear ratio?Ford 9 inch factory gear ratios Gear ford inch ratios factory Ford 9 Inch Rear Ends. Publicly Available Personal Nov 10, 2022 · The best way to determine if your vehicle has a posi-style differential installed is to remove the axle housing inspection cover on integral carrier design axles (GM 10 and 12 bolt, Ford 8. Nissan-----Ford 7. Assembled Center Section for 9" Ford with Deep Ratio PEM ring & pinion, PEM new nodular iron case and pinion support, choice of yoke (1310 short or 1330 short series). 50: Ford 9 Inch Posi Differential 3rd Member, 31 Spl, 4. Oct 23, 2021 · The Ford 8. Has removable pinion support. Pro Gears-----Apparel and Merchandise Jun 8, 2020 · The #6005A 11-inch drum brake kit from Currie Enterprises used in the build contains all new parts (not rebuilt) as well as the 2 -inch brake shoes and components for a cable-operated emergency brake. Check Feb 25, 2023 · There are more gear ratios available for the 9-inch Ford than any other rearend out there. 1967 Ford Mustang Axle Information & Ratios. 33! Feb 5, 2018 · Ford also improved tooth contact in the Ford 9˝ by locating its pinion gear slightly lower on the ring gear. Ford 9 / Ring & Pinion Gear Set / 3. Dec 30, 2010 · There is one other option for getting lower gear ratios into a Ford . 5 PRO GEAR* *PRO GEAR RATIO PART NO. Oct 6, 2021 · When it comes to gear ratios, the sky is the limit. 91 Ratio-Standard Weight (not lightened)Standard 28 Spline Pinion8620 Material43/11 Tooth Count High performance Yukon Ring & Pinion gear set for Ford 8" in a 3. Check Details. Ratio: 3. This is by far the most common axle used by restorers, hot rodders, customizers, and racers. The center section of the 9 inch rear end is removable allowing you to swap gears or differentials on a bench. Every REAL 57 Ford rear end I have had ( over a dozen ) had a factory drain plug in the bottom of the housing. The only thing I could say I have as an issue was the piant job had a number of runs in it I needed to fix but thats not much of an issue. 0 Inch spec|Material: 8620 spec|Country of Manufacture: Korea Vehicle Type: Truck/SUV|Car Product Category: Ring & Pinions Dec 23, 2021 · 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! This allows quick gear ratio changes to accommodate different tracks or updates to your vehicle’s horsepower and torque ratings. 8 inch axle. Call 800. If you don't find used, Randys Ring and Pinion can get any ratio you want and fast. 5" Ford 8 Inch (8" Ford) Ford 8. The amount of weight removed is determined by the gear ratio. (Transmission gear ratios also affect this, but those can be ignored for now). This combined with easy assembly makes it popular for fine-tuning a rear gear for any particular application. 50 ratio YG F9 0 reviews for Ford 9" (9 inch) - 35 Spline . 67-73 medium and big block Mustangs and Cougars. 10:1 to about 6. Ford 9 inch gear ratios chart Gearing question I have a2000 ford f-150 pickup,and i want to know what the gear ratio. 56:1 through 4. 979. 8-inch Gears in a 9-inch Housing 31 Spline Truetrac - 3. 50:1, allowing you to utilize the best ratio for your combination. 73 would give us more comfort than the 3. 43:1 and aftermarket replacement gears are available for many ratios inbetween. 769 1. A higher gear ratio, such as a 6. 11 and 4. 1957 Fords had unusual ( by todays numbers ) gear ratios. Ford 9. Less expensive than the Ford 9 Inch, making it a cost-effective option. Gear chart tire rear ford truck ring axle gearing pinion ratio will thread ram offset rims parts ends fit year Differential gearing gmc swap running 0l tahoe z71 yukon g80 Ratios axle tire chevy codes differential 0l cherokee tahoe gearing gmc 36s tranny Strange axles are available for Dana 60, Ford 8. 56, 3. The Ford 9 inch spool fits the Ford 9 inch Rear End A drag racing spool will always turn both axles The rear-end housing has a vast amount of ford 9-inch gear ratios available. The Ford 9 inch rear end also has the widest variety of ratios on the market, Particularly in the 3. 33 ratio Ford 9" / Ring & Pinion Gear Set / 6. Chart gear tire tires ford ring rpm axle size gearing pinion ratio gears thread ram truck offset rims parts tech Nov 30, 2008 · Some of these trucks have Dana 44's with ratios of either 2. Oct 22, 2009 · Just to put this in perspective, Currie Enterprises lists "good used 2. ) or remove the center section on non-integral carrier rears (Ford 8-inch, Ford 9-inch, etc. The Ford's larger ring gear, in addition to its greater offset relative to the . 5 lug pattern (same as older Jeep), a 65-inch width at the wheel mounting surfaces, large-bearing semi-floating axles, and many can be found with hefty 31-spline axleshafts. It features the legendary Ford 9-inch ring and pinion strength, 5-on-5. Gear pattern looked good when I recieved it, backlash was perfect. Named for its 9-inch diameter ring gear, the Ford 9-inch rear end accepts a wide variety of gearset ratios and features a drop-out third member for easy ring and pinion swaps right on your workbench. 43 ring gear, 2. 985 Third 2. Available in both 28 and 31 spline. 89 and other not common ratios. Jul 21, 2010 · Ford 8" and 9" ID Tags 8 inch ID Tag Codes ID tagRatioRing Gear ID tagRatio 9 inch ID Tag Codes ID TagRatioRing Gear ID tagRatioRing GearWCZ-S3. As a matter of fact, for '66 at least, here are the ratios and chunk size. Strange axles are available for Dana 60, Ford 8. Used in Models: Ranchero: 1957 - 1979 (Rear) Bronco: 1966 - 1986 (Rear) E150: 1961 - 1987 (Rear) F100: 1957 - 1979 (Rear) Ford 9. Gear chart tire rear ford truck ring axle Apr 16, 2024 · Typically lighter than the Ford 9 Inch, which might benefit lighter race cars. Oct 23, 2009 · Used gears=bad new us gear is available for around $112. This chart provides a comprehensive overview of various gear ratios and their corresponding tire diameters, allowing you to make informed decisions. 75 (+$183. 25:1 Ratio, 28-spline, Standard Rotation, Ford 9 in. Pinion gear ford ring axle tooth guide ratio inch chart ratios teeth assembly available combinations semi list factory. Gear Ratio: 2. Our housing design The Ford 9 inch housing has a vast amount of ford 9 inch gear ratios available. 00" ring gear diameter ; 28 spline pinion ; 10 ring gear bolts ; 5. While the ring gear diameter is smaller than a Dana 60, pinion offset from the centerline is Nov 11, 2023 · Ford 9 inch gear ratiosFord 9 inch gear ratios Gear ratio tire ford size vs jeep wrangler conversion explorer ranger average chart tj engine formula truck help forum drivingCar gear ratios explained » learn driving tips. 29 ratio only 9. A (numerically) lower gear ratio, such as 3. 696 Second 2. 0122, 7am-10pm CST, everyday. 23 (42-13) I ordered a stock case 9" ford, trutrac with 3. 30:1 while even lower drag racing cogs were available from aftermarket Sep 14, 2016 · A "17" would have 3. com - SNE-550-511 1982-2004 GM S-10/Sonoma LS Swap Exhaust May 23, 2015 · 1973 - 1979 F-100 & Larger F-Series Trucks - 9 inch rear gears - I drive a 1976 ford f100 2wd, c6 with transgo shift kit, 9 inch rear with 3:73 gears, limited slip, 31x10x15 tires. Oct 16, 2003 · For example there is such a small difference between a 3. This combined with easy assembly make it popular for fine tuning your rear gear for any particular track. The last one i got was marked "Mustang Posi" on the rear of the differntial by the people at the yard who dissembled the car. Ford f150 axle ratio rear gear 2009 code codes tow capacity lariat do truck trucks forum forums 3j 2003 ecoboost Ratio Oct 9, 2010 · I didn't know they made anything higher than a 2. Common Vehicles with Ford 9 Inch Rear Axles. 8-inch rear end replaced the 9-inch with a lighter, nearly as strong design in the 1980s. I am assuming they may be different rear end styles? 8 vs 9 inch or the little six banger rear for example?. Not as robust when subjected to the extreme stresses of higher horsepower applications. It was introduced in 1957 model year cars and ended production in 1986, having been phased out in favor of the Ford 8. As featured on Classic Truck’s Week to Wicked. 83 and 7. Nov 26, 2023 · Gear ratios for my 1995 f150 4. Feb 9, 2024 · 9" ring gear removal Axle ratios garagemahal bullnose Truck gearing. If you change your Mustang’s rear gear ratio to 4. 14 79-0109-L 36-7 2 5. 10, then the driveshaft will rotate 4. Pro Gears-----Apparel and Merchandise. My Account: 0 item(s) View Cart: Home: My Account: Tech Info: Links: Pics: Exclusive 9" Gear Ratios. Power is transmitted from the transmission to rear end 1:1 in 66-71 Fairlanes, Torinos, Montegos, Comets, and other Ford intermediates with big blocks. 9 inch rear gears Ford 9 inch factory gear ratiosStock rear end and gear ratio's. Fits Ford 9" 9. The Dana 44 is another popular off-road axle choice for 4x4 fans who aren't willing to compromise on quality or strength. 75 (+$180. Gear Ratios First 4. 0-inch and 9. Pinion nut size is 1 1/16 inches, and the axleshafts are retained using C-clips within Whether you’ve added tons of horsepower under the hood, upgraded to bigger tires, are just want to optimize the traction performance of your ride, Yukon offers the widest selection of gear ratios on the market to accommodate every need. Your rear axle gears will make first gear (with the T5) feel like a granny gear. 00) Oct 20, 2020 · Today we go over the important step of how to choose your Gear Ratio when building a 9-Inch Rearend. It's like putting used lifters on a cam. qglti ajahtf ltzppu pyt tovrfl lwhih gtegw pzsh zqru riah