Gm 12 bolt vs ford 9 inch

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August undefined, 2024

WebJul 25, 2011 · The 12 bolt is less drag but the 9" is stronger especially with the pinion supports. It is true that you can swap the ends on the 12 bolt to Ford ends to have the … WebAug 10, 2007 · GM 12-bolt Similar to the GM 10-bolt. It has a flexible housing and weak tubes for a full-width axle. It's not really a good 4x4 axle worth swapping into a Jeep. 20. …

High vs Low-Pinion - Currie Enterprises

WebApr 1, 1999 · A 12-bolt's pinion is 1.50 inches below the ring-gear centerline compared to Ford's 2.25 inches. For the 12-bolt, this results in a 3-1/2-percent-less horsepower drop through friction... WebJan 17, 2008 · A 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 … rockhounding minneapolis

The Ford 8.8 Mustang Rear End - Car Craft Magazine - MotorTrend

WebDec 26, 2024 · This can be a real catch-22. For example, the 10-bolt is light and pretty efficient at getting power to the ground. However, that’s because its ring gear is only 7.5-inches in diameter, compared to the 9-inch or S60, which are 9- and 9.75-inches, respectively. This obviously adds some weight, but increases strength exponentially. WebWHAT ARE THE DIFFERENCES BETWEEN A FORD 9-INCH AND GM 12-BOLT REAREND? EXPLAINED Currie Enterprises 10.6K subscribers Subscribe 336 18K views 2 years ago On … WebJun 18, 2024 · The GM 12-bolt is one of the strongest rear differentials that GM produced, which can be a great addition to any performance project. The only problem is that the 12-bolt was not as heavily produced as the 9-inch Ford. The 12-bolt was made from 1964 until 1972 and was designed to be durable enough to withstand the torque of the big block … rockhounding maine public sites

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Moser 12 bolt or Currie 9 inch Team Chevelle

WebDISCLAIMER: This video will be dated very quickly. We've been hit with multiple price increases by several of these manufacturers in just the last year. Pric... WebJun 1, 2008 · The greatest difference is between the 12-bolt and the Ford 9-inch, with an average rear-wheel horsepower loss of 6.6 hp and 2.6 lb-ft of torque for the 9-inch. rockhounding map arizonaWebJan 2, 2008 · A 12 bolt is 8.875"; a Ford 9" is exactly that. A slight strength advantage to the Ford. Due to pinion position in relation to the ring gear, a Ford 9" uses slightly more HP to … rockhounding mexico

"WebSep 19, 2024 · A Ford 9˝ has a ring-gear diameter of, you guessed it, nine inches, closely followed by the 12-bolt at 8.875˝, with the Mustang rear at 8.80˝. Another strength consideration is pinion-shaft diameter. Here, the 8.8 Ford and the GM 12-bolt are identical at 1.625˝ and in fact, they use the same pinion bearings. Five-Lug Axle Swap " - Gm 12 bolt vs ford 9 inch

Gm 12 bolt vs ford 9 inch

the stronger of the two? (Ford 9", 14 bolt) Off Road Vehicles

WebSep 19, 2016 · The ring gear on the Chevy 12-bolt measures in at 8.875 inches in diameter, compared to the Ford's 9 inch diameter ring. Sitting 2.25 inches below the ring gear … WebFord 9.75" Ford 10.25" / 10.5" Ring Gear Diameter: 9.75" Ring Gear Diameter: 10.25" / 10.5" Pinion Diameter / Spline: 1.970" / 31 Pinion Diameter / Spline: 1.940" / 31 (37 - 2011 & newer) Ring Gear Bolts: (12) 12mm x 1.25 RH Ring Gear Bolts: (12) 1/2"x20 RH Cover Bolts: 12 Cover Bolts: 12 Carrier Breaks: None Carrier Breaks: None GM

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WebApr 25, 2007 · If it is a 9" it has a drop out gear carrier. I believe an 8.8 is a later model Mustang rear that is built more like a Chevy 10 or 12 bolt with a cover on the rear. The … WebNov 2, 2013 · 12 Bolt is 8.875" and I have done some research into what rear is the most efficient, and I some real world testing the S60 lost 2.6 to 2.7% more wheel power than a ford 9" and a 9" can be as much as 3% worse than a 12 bolt or 10 bolt. Also if you want a real hard 60' car the lighter all the componets are the better its gunna 60 foot.

WebGM 12 Bolt Truck (GM 12T) GM 9.5"/9.76" 12 Bolt (2014+) GM 14 Bolt 9.5" GM 14 Bolt 10.5" (GM 14T) GM 11.5" GM 7.75" IRS (GTO) GM 8.6" IRS / 218mm (Camaro) GM 8.25" IFS Front. ... F9MS31 - Mini Spool for Ford 9 Inch with 31 Spline Axles : 0 Review(s) Your Price: $14.79 Ford 9 Inch Ultra Light Weight Circle Track Spool 28 / 31 spline: 0 Review(s) WebMay 15, 2024 · Something not many people know or consider is that a 9 inch ford takes more horsepower to turn than a GM 12 bolt due to the design. Depending on the engine …

WebApr 29, 2013 · The Moser 12 bolt housings are stouter than the originals. The 8.5" 10 bolt housings are around for decent prices. Add a 30 spline Eaton and good axles and you have the strength of a 12 bolt. Depends how much HP you are building +/- slicks as to using welded tubes or weld on ends/C clip eliminators. Apr 29, 2013 #10 H Hard 8 New Member … WebEquipped with ring gear load bolt to eliminate gear deflection and achieve maximum gear strength Uses custom reverse rotation gears for both front and rear axle applications It's not just a low-pinion turned upside-down, it's an entirely different case, pinion support, and gears Low-Pinion 9-Inch

WebOct 5, 2024 · In terms of power loss, the 12-bolt has approximately 2-3 percent less parasitic loss than a 9-inch because of the pinion location, sometimes called the hypoid centerline. …

WebFeb 9, 2011 · The main difference between a GM 12 bolt rear end, the Ford 9" rear end and the Dana 60 rear end is the size (and strength) of the ring gear. The 12 bolt rear end has a 8.875" ring gear, the Ford 9" of course has a 9" ring gear and the Dana 60 has a massive 9.75" ring gear. Obviously, the strongest rear end is the Dana 60. Which do you need? rockhounding maineWebDec 19, 2007 · Apparently a 9" rearend is about 30 lbs heavier. To me that puts the interest in a 12 bolt, then there's the strength of the 9" that gives interest there, and then there is the third carrier that is a big interest to the 9", but robbing 2-3% more power than a … otherside disc downloadWebJan 21, 2003 · GM engineers designed the 12-bolt to be a durable piece that could handle the torque output of its big displacement engines. The Big 9-Inch The 9-inch Ford rearend … rockhounding magazine