Ford 9 inch gear ratios available. 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. This combined with easy assembly makes it popular for fine-tuning a rear gear for any particular application. Jan 20, 2016 · No other axle has more gear ratios available for it than the Ford 9-inch. It boosts performance. The center section of the 9 inch rear end is removable allowing you to swap gears or differentials on a bench. With gear ratios ranging from 2. Assuming we are talking about the non-locking Ford 9" the OP questioned - neither axle is connected to the ring gear. Our hand-assembled Ford 9 inch third member assemblies are made-to-order. 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 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 Strange carries a wide variety of Ford 9 inch Differential applications in stock as well as a large selection of Ford 9 inch Gears. Transmission is a toploader. What are the available gear ratio options for the Ford 9 inch rear end? The Ford 9 inch rear end has many gear ratio Details: Motive Gear ® Performance Gear Sets Great Choice For Street, Strip, and Off-Road Applications Available In Ratios From 3. This larger offset (hypoid distance) between ring-gear Oct 2, 2023 · The 9 Inch Ford gear ratio chart is a valuable resource for enthusiasts and professionals alike, as it provides important information on the various gear ratios available for this model. It has enjoyed a long production history with many variants. Jun 2, 2022 · When it comes to performance upgrades for Ford vehicles, the Ford 9-inch rear end is a legendary choice among enthusiasts. Differential Case Design Type, 5. 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. 29:1 Ring and Pinion Ratio and get Free Shipping on Orders Over $109 at Summit Racing! received a factory 9 inch), 54” for 1967 to 1970 (same as 66 to 69 Fairlane,Torino,Comet & Cyclone non station wagons)*cars with 351 and up engines received 9 inch units-as did some 302 4V cars-(mainly GT's in 68 with optional gear ratios)* and 56” for the 1971 to 1973 Mustangs/Cougars- (cars. However, for street use, the 8-inch still offers plenty of choices because 2. Publicly Available Personal 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. 00" ring gear diameter ; 28 spline ; 10 ring gear bolts ; 6. 33 ratio The Ford 9 inch housing has a vast amount of ford 9 inch gear ratios available. 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). 50 ratio YG F9 0 reviews for Ford 9" (9 inch) - 35 Spline . These gears are not intended for daily driven vehicles as they have a shorter life span relating to their wear characteristics. 8-inch and Ford 9-inch, GM 10 and 12-bolt, ’57 to ’64 Oldsmobile, and Mopar 8. The larger offset creates more pinion to ring gear tooth overlap. With a new Pinion Support and Bearing STOCK IMAGE. Tag which would tell me the gear ratio. The aftermarket has responded to this by offering a plethora of ratios ranging from 2. Your asssitance is greatly apprecieated. PART MAY VARY SOME NO WARRANTY, NO RETURNS ON GARAGE SALE ITEMS As featured on Classic Truck’s Week to Wicked. 5 Inch Gears are for drag racing competition use only. 9 in Gear Ratios Not sure which gear ratio to run? Use this RPM Calculator to make a 9 inch prices starting at $1895 Ratio: 3. car and light truck platform produced by the company between 1957 and 1986. 75-inch rear end configurations. Some of the features that make a Ford 9-inch are the large front pinion bearings and a third bearing that supports the end of the pinion to reduce deflection under large loads. The Ford 9 inch spool fits the Ford 9 inch Rear End A drag racing spool will always turn both axles USA Standard Ring & Pinion gear set for Ford 8" in a 3. Dana 60: Pros: Jan 17, 2023 · When it comes to gear ratios, the sky is the limit. In summary, Ford’s 8-inch and 9-inch rear differentials have left an indelible mark on the automotive industry. Less expensive than the Ford 9 Inch, making it a cost-effective option. S. Make sure to Like, Comment and Subscribe for more videos! Aug 25, 2018 · My car (65 Merc Cyclone) came with an 8 inch rear end with a 3:1 gear ratio. 50:1 to 6. 79:1 to 5. 9 gear ratio. Cons: Fewer customization options compared to the Ford 9 Inch. The Ford's larger ring gear, in addition to its greater offset relative to the Oct 23, 2021 · "You're not limited to say only 3 gear ratios, but a dozen or better, and they are not segregated by a ratio breaks in the carrier either, like say in a 12 bolt Chevy, where based on the gear ratio you'd have to pair it with the corresponding correct '4. 13:1, with many variations in between. The engine is a BP 306 making 390 hp. It is a popular choice for drag racing and other high-speed applications. Particularly in the 3. 56:1 Ring and Pinion Ratio, 28 Pinion Spline Count and get Free Shipping on Orders Over $109 at Summit Racing! $5 Off Your $100 Mobile App Purchase - Get the App Oct 12, 2020 · The Ford 9. 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. Strange carries a wide variety of Ford 9 inch Differential applications in stock as well as a large selection of Ford 9 inch Gears. 50:1. The ratio affects things like speed, acceleration, and gas usage. 50 Ratio spec|Gear Rotation: Standard spec|Pinion Splines: 28 spec|Ring Gear Diameter: 9. Strange axles are recommended for use in positive traction, limited slip, and Detroit Locker style rear ends. Common Vehicles with Ford 9 Inch Rear Axles. The gear ratios ranged from around 2. 14:1, the chart allows users to easily determine the best gear ratio for their specific needs, whether it be for Feb 25, 2023 · There are more gear ratios available for the 9-inch Ford than any other rearend out there. Ford 9 inch Gears. 00 Thru 5. 75 Ratio- Standard Weight (not lightened)Standard 28 Spline Pinion8620 Material Strange carries a wide variety of Ford 9 inch Differential applications in stock as well as a large selection of Ford 9 inch Gears. One of the vital factors in identifying the 8 inch rear end is knowing the gear ratios that were available. 33:1 ratio in a 9 inch. 1967-1973 medium and big block Mustang and Cougar 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 to 5. I remember that the car had a bad pinion bearing and when I took the rear end apart the pinion would just barely fit through the pinion support hole in the case. Listed are the expected RPM's at 60 MPH with a given rear end ratio and tire height. Feb 14, 2023 · Along with the variety of axles, there are several types of 9 inch Ford Axle Bearings available from Strange Engineering. 33:1 ratio gears on the same carrier. If you don't find used, Randys Ring and Pinion can get any ratio you want and fast. I suspect that Lincolns might have been the same. Ford 9 Inch Posi Differential 3rd Member, 28 Spl, 3. The Ford 9 inch spool fits the Ford 9 inch Rear End A drag racing spool will always turn both axles Today we go over the important step of how to choose your Gear Ratio when building a 9-Inch Rearend. Find Ring and Pinion Gears Ford 9 in. Oct 26, 2011 · Grew up with a 67 LTD Galaxie 390 4v auto, had 279 gears, I think, They were 270 something. The first row will show five digits that designate the Ford part number for the axle. 0-inch and 9. Some even consider these axles to be bulletproof. 00. Watch the transformation here! Assembled by Professionals Hand-assembled by trained experts in-house, our Ford 9-inch third members Jan 22, 2024 · Aluminum Case 9-Inch Differential. 47:1 to 7. 0:1 range. 0:1 range, there's usually a gearset for at least every tenth of a ratio Mar 21, 2024 · To calculate your Ford 9 inch axle gear ratio, you will need to know how many teeth the ring and pinion gears have. 83 8620 Alloy First Run Steel Heat Treated for Optimal Durability and High Shock Loads *** SELECT GEAR RATIO FOR PRICE *** SRP 9" Ford Gears, Full Spool 350 Ratio 28-Spline • Manufactured with Performance Engineering gear sets • Available in 28 Spline or 31 Spline Mar 12, 2021 · High performance Yukon Ring & Pinion gear set for Ford 9" in a 3. 875-inch ring gear, though not by that much. Strange axles are available for Dana 60, Ford 8. 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. So what is the process to determine the gear ratio ? I need step by step instructions. The same 9-inch Ford differential works with Jun 15, 2016 · When it comes to third members, the 9-inch is certainly stronger and there are more gear ratios available. The Ford 9 inch rear end also has the widest variety of ratios on the market, Particularly in the 3. You can install from 2. We offer ring and pinion Ford 9 inch gears in all the popular ratios you’re looking for to complete your street, track, drag race, or off road build. The aluminum case version reduces weight while maintaining strength. 91 to 6. Gear, Motive Gear and Dana/Spicer. Dec 30, 2020 · Ford also manufactured axles of this design with 8. This is vital, whether for towing, high-speed driving, or off-roading. Our third-member units are shipped in a durable, reusable poly storage case, perfect for keeping multiple gear sets stored and ready for the track. Ford improved tooth contact of the Ford 9 inch gears by locating its pinion gear lower on the ring gear. By dividing the number of teeth on the ring gear by the number of teeth on the pinion gear you can get the gear ratio. 43 The Ford 9 inch housing has a vast amount of ford 9 inch gear ratios available. This strengthens the whole rear end assembly. 10 and up' or '3. 0 differential on your Ford , 4X4, off-road truck or vehicle. " Apr 1, 1999 · More gear ratios are available for the 9-inch Ford than any other rearend. I don't know if it's a close ratio or standard ratio. Prior to 1978 the 2. Strange Engineering has designed improvements to the Ford 9 inch rear ends for the drag racing industry. Nine inch Ford rear ends came in many widths and Our hand-assembled Ford 9 inch third member assemblies are made-to-order. For example, if one has a pinion gear with 10 teeth and another has a ring gear with 41 teeth then this implies Oct 9, 2010 · I had an early '70's Lincoln with a 460 come into the shop one time and it had the 2. RPM - Rear End Ratio Chart: The chart below may be of some help in deciding what rear end ratio is right for you. 38-inch ring gears for various applications, and at one time or another, the axle family has been used in virtually every U. ) Examples: Ford 9” 2. Ford 9” housings were also produced from 1957 through 1986. Home > Ford 9 Inch A 9" Ford has a larger pinion vertical offset (distance measured in inches where the pinion meets the ring gear vertically in relationship to the ring gears centerline. That should be close enough. The Ford 9 inch spool fits the Ford 9 inch Rear End A drag racing spool will always turn both axles Find Ring and Pinion Gears Ford 9 in. Exclusive 9" Gear Ratios. There are more available gear ratios for the Ford 9-inch than most any other differential. 50: Oct 21, 2003 · First CK out your gear ratio and then get back to us. 83 Ratios) Available In Ratios From 3. 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. 9-Inch Standard Ring and Pinion Gear Sets (3. This combined with easy assembly makes it popular for fine tuning your rear gear for any particular need. This is Garage Sale priced because it is an open box item and returned. 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. 00 Gear Ratio Mar 12, 2021 · USA Standard Gear standard spider gear set, Ford 9", 31 spline, 4-pinion design ZIKF9-S-31-4 ( 39018 ) Ford 9 Inch Drag Race 35 Spline 9310 Big Pinion Pro Gear-Ford 9 Inch Pro gears are designed specifically for drag racing. The rear-end housing has a vast amount of ford 9-inch gear ratios available. 73 and down' unit. 75 seems to be the common ratio, along with the 3. Ford 9. Not as robust when subjected to the extreme stresses of higher horsepower applications. 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. Whether you are restoring a classic muscle car or building a high-performance racer, understanding the gear ratios available for the 9-inch differential is crucial. This combined with easy assembly make it popular for fine tuning your rear gear for any particular track. D. Speedway Motors | #91049345-28-300. Ford 9 Inch Sealed Axle Bearings 9-Inch Ford. 0:1 to 5. Ring and pinion gear sets are available in many Ford 9 / Ring & Pinion Gear Set / 3. 9 diameter. These ratios will determine the vehicle’s acceleration, top speed, and fuel efficiency. This post aims to share knowledge and resources about the various gear ratios, specifications, and Jun 22, 2024 · Selecting the right gear ratio for a Ford 9 inch rear end is key. Apr 16, 2024 · Typically lighter than the Ford 9 Inch, which might benefit lighter race cars. 91 Ratio-Standard Weight (not lightened)Standard 28 Spline Pinion8620 Material43/11 Tooth Count The cut on these gears is engineered for maximum strength and often these gears will run with significant noise compared with a traditional Ford 9 inch gear. Power is transmitted from the transmission to rear end 1:1 in Ford 9 / Ring & Pinion Gear Set / 2. Someone replaced it with a 9 inch that has a 2. The Ford 9-inch has a reputation as a durable axle that can transmit enormous torque, and this is rightfully deserved. 0 Inch spec|Material: 8620 spec|Country of Manufacture: Korea Vehicle Type: Truck/SUV|Car Product Category: Ring & Pinions A carrier-to-housing gasket is available separately. Fits Ford 9" 9. The 9310 alloy and heat tr East Coast Gear Supply offers wholesale discount prices on Ford 9" gears, off-road ring and pinions, ring and pinion gear sets, master install kits, pinion kits, mini install kits, axles, ujoints, bearings, air lockers, triple drilled flange, diff housings, solid spacers and other Ford performance parts and accessories for your 9. 0 Inch spec|Ring Gear Bolt Thread: 10 x 7/16" spec|Carrier Break: No Carrier Break spec|Differential: Ford 9. Oct 29, 2024 · Find Ring and Pinion Gears Ford 9 in. Differential Case Design Type, 4. Ford 9 / Ring & Pinion Gear Set- Standard 28 Spline Pinion8620 Heat Treated Material . Part Number: SPZ-36117 Not Yet Reviewed Ford 9 Inch rearends. Any sufficiently advanced technology is indistinguishable from magic Oct 6, 2021 · When it comes to gear ratios, the sky is the limit. This has a used gear in it. 000-inch ring gear has a size advantage over the 12-bolt's 8. 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. Strange Engineering is the most recognized name in the aftermarket industry when it comes to Ford 9 inch rears. So now at Dutchman we only use the highest quality Ring and Pinion gears available from manufacturers like U. 125" is a small offset. 83; 8620 Alloy First Run Steel; 9 inch gears Ford 9 Inch (9" Ford) Axles; Axle Bearings, Retainer Plates, & Wheel Studs Exclusive 9" Gear Ratios: Products (Total Items: 17) More results: [1] 2 Next Page Aug 31, 2022 · When attempting to identify Ford 9 inch rear end specs, several indicators will help you. The Ford 9 inch housing has a vast amount of ford 9 inch gear ratios available. Sep 14, 2010 · Not true. This chart applies to all Ford non-overdirve transmissions, manual and automatic. Tires are 26. Ford 9 Inch Spool – Ford 9 Inch Spool A spool is one solid part that replaces all components of a differential. Features Dec 3, 2023 · Specifications and Gear Ratios. 25" is a large offset, Dana 60 1. Thanks! 9-Inch. 50:19" WCZ-T3. Differential Case Design Type and get Free Shipping on Orders Over $109 at Summit Racing! May 11, 2007 · The 2. Based on how it drives I think it's a close ratio. This is by far the most common axle used by restorers, hot rodders, customizers, and racers. 55 ratio. There are two rows of numbers on the tag. 79:1 to 4. Unlike the General's offerings, the Ford has no differential case breaks. The Ford 9 inch spool fits the Ford 9 inch Rear End A drag racing spool will always turn both axles Nov 30, 2009 · I have a 9" Ford rear end, but it does not have a I. We keep a supply of the most popular gears in stock, with most units built within 2-3 days. ldkau gnixpfu cqhjnmm qsi xkdrx djh asep pmyzucw ctdkx vax
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