Ford 9 inch lowest ratios

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WebDec 27, 2024 · Someone replaced it with a 9 inch that has a 2.9 gear ratio. The engine is a BP 306 making 390 hp. Transmission is a toploader. I don't know if it's a close ratio or … WebSep 23, 2024 · Original gear ratios range between 2.79:1 and 5.43:1, and aftermarket replacement gears are available for many ratios as well. Like the 9-inch banjo, the 8-inch uses no carrier breaks, meaning you can …

Gear ratio for Ford 9 inch? Ford Muscle Cars Tech Forum

WebJun 23, 2024 · There are only 4 basic ratios for a GM 10-bolt rear end – 2.73, 3.08, 3.42, and 3.73. Please note that the ring-and-pinion gears can be switched as long as the carrier has the right gear size. Rear ends with 3.08 gears usually come in 7.5/7.625 inch, 8.2 inch, and 8.6-inch units. Rear ends with 3.42 gears usually come in 8.2 and 8.6-inch units, WebJan 4, 2024 · A friend gave me a 9 inch third member last month. I counted the teeth on the ring gear, 35. I counted the teeth on the pinion gear, 13. When 35 is divided by 13 I get a … box type trailer

Ford 9 inch gears - Strange Engineering

WebFeb 1, 2008 · Feb 1, 2008. See all 17 photos. The 9.75 is a new kid on the Ford axle block. It debuted in 1997 and found a place in Ford's uprated-capacity 1/2-tons. Its primary … WebFeb 25, 2024 · The 9-inch Ford has no differential case gear-ratio range restrictions; one differential accepts all gear ratios from the 2s through the 6s. 3. There are more gear ratios available for... WebFord 8 Inch (8" Ford) Ford 8.8 (8.8" Ford) Ford 9 Inch (9" Ford) Axles; Axle Bearings, Retainer Plates, & Wheel Studs; Bearings, Differential Parts, Seals, & Hardware; Brake … box type wall shelving

Selecting the Best Gear Ratio - Mark Williams Enterprises, Inc

What Is Rear End Gear Ratio and How Is It Calculated?

WebFeb 1, 2008 · The 9.75 axle has had a few changes in its relatively short life, including larger axle bearings and shafts in '99 (from a 1.620-inch inner diameter to 1.705 inches), a larger outer pinion... WebIn 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... gutshof walz faxnummerWebDec 28, 2014 · Explorer 8.8 rear ends are too wide by about 3". In addition to which, the lowest numeric ratio is 3.55, with 3.73 and 4.10 being more common. All of which are of no benefit to the OP. An 8.8 from a Ranger is the correct width, and I have one with a 3.27 ratio, so I know that is available. boxtyre

"WebJul 22, 2007 · The 2.5 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. I suspect that … " - Ford 9 inch lowest ratios

Ford 9 inch lowest ratios

Ford 9 Inch Third Member & Center Section Components - JEGS

WebDec 29, 2010 · I think in that case it was 4.11 for the ford 9 inch code 19 with a capacity of 3750 lbs according to my JBG magazine. With the dana 60 with code 28 having 4.56 … WebOct 6, 2024 · There are more available gear ratios for the Ford 9-inch than most any other differential. Offerings ranging from the low 3s to mid 6s, in increments that measure …

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WebListed are the expected RPM's at 60 MPH with a given rear end ratio and tire height. This chart applies to all Ford non-overdirve transmissions, manual and automatic. Power is … WebDec 27, 2024 · Someone replaced it with a 9 inch that has a 2.9 gear ratio. The engine is a BP 306 making 390 hp. Transmission is a toploader. I don't know if it's a close ratio or standard ratio. Based on how it drives I think it's a close ratio. Tires are 26.9 diameter. I'm getting the rear end rebuilt and adding a Detroit locker.

WebNov 30, 2024 · This tendency comes from one of the 9-inch’s most important design features, its offset pinion gear. Unlike most rear ends, the 9-inch’s pinion gear meshes … WebOne of the primary reasons why the 9" Ford rear end has come to dominate drag racing is the ease with which thirdmembers with various ring & pinion gear ratios can be installed. …

WebOct 26, 2024 · Older Brand X vehicles have either low RPM big block power that needs shallow gears for highway cruising. Or deep OD gears in a weak engine. The Bronco is the first to have the best of both in one package. Hopefully, the aftermarket will pick up and a 9" swap will get cheaper. WebSep 29, 2024 · Calculating the torque multiplication that your axle gears provide is quite easy. You can do this by multiplying by the gear ratio. For instance, if both the engine and transmission deliver up to 100 ft./lbs. of torque to the pinion gear and the gear ratio of the ring-and-pinion is say 4.12:1, the output torque is 412 ft./lbs. i.e. 100 x 4.12.

WebFind the world-famous Ford 9 inch Third Member online at JEGS High Performance. Our affordable aftermarket 3rd Member and Ford 9 inch center section components offer …

WebAug 31, 2024 · The Ford 9 inch rear end is one of the most popular and strongest drivetrain components used in original production cars and trucks, as well as performance and race vehicles. The robust design … boxtype翻译WebComplete 9" Rearends. Ford Mustang Complete 9" Rear End Packages; GM A-Body Complete 9" Rear End Packages; GM B-Body Complete 9" Rear End Packages; GM F-Body Complete 9" Rear End Packages; GM G-body 78-87 Complete 9" Rear End Package; GM Chevy S10 82-04 Complete 9" Rear End Package; GM Tri 5 55-57 Chevy Complete 9" … box type suvWebThe Ford 8.8 Rear was developed to replace the Ford 9 inch rear end. The Ford 8.8 rear axle has been a staple of the Ford Motor Company in passenger cars, trucks, and sport … box type wiring lugWeb9-Inch Ford 9-Inch Standard Ring And Pinion Gear Sets (3.00 to 6.50 Ratios) $240.00 Details: Motive Gear ® Performance Gear Sets Great Choice For Street, Strip And Off … boxty pluralWebLowest Price Guarantee Add To Cart JEGS 60694 Part Number: 555-60694 Ford 9 Inch Posi Traction Third Member Assembly [3:89 Ratio 28-Spline] Ford 9 Inch Posi Traction Third Member Assembly 3:89 Ratio 28-Spline 1310 Series Yoke - 3 7/32 in. W 1 1/16 in. U-Joint Cap Nodular Iron Housing 8620H Steel Gears Trac-Loc Assembly View Details … box type windowWebThe Ford 8 inch axle is a smaller version of the popular Ford 9 inch axle, just with an 8 in ring gear diameter, removable pinion support, and typically 28 spline axle shafts. Original gear ratios range between 2.79:1 and 5.43:1, and aftermarket replacement gears are available for many ratios as well. They are typically seen in mid-size muscle ... box type wood splitterWebFeb 23, 2012 · I was planning on keeping my flathead in the truck at first and did a lot of research and it seemed the lowest gear the guys on this site recommended for the flathead was a 3.25 because of the power output. If your in a area where there are a lot of hills at least 3.50 gear was recommended. box type winver