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The Story of the Mighty & Majestic Muncie 4 …

The M22 was eventually dubbed the "Rock Crusher". It is a common misconception that all Muncie transmissions are "Rock Crushers", but it is only the M22 that deserves that name. The M20 and M21 were both release in …

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Muncie M22 4 Speed Transmission Rock Crusher Close …

Muncie M22 4 Speed Transmission, rock crusher heavy duty with all new gears, close ratio 2.20 1st gear, remanufactured with attention to detail and professional assembly, the case was cleaned and blueprinted to OEM specifications, 1" counter bore with proper leak free interference fit, new gears, synchronizers, bearing retainer, major overhaul kit, 10 spline input …

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The Muncie 4 Speed Transmission Taught A Generation Of …

The M22 'Rock Crusher' featured a one-inch countershaft pin bore and shot-peened gears with aggressive helix angles that reduced heat and stress but also increased noise, leading to the nickname as the transmissions rattled their way down the road.

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How To Identify Chevy Four-Speed Transmissions

The Muncie four-speed was produced in two ratios: the wide ratio (M20) and the close-ratio (M21). That being said, there was a second, close-ratio version (M22) that was developed to survive duty behind engines with a higher torque output, and was known as the "Rock Crusher."

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Complete Guide to Muncie Transmissions

Few things are as fun in a classic Muscle car than rowing through a Muncie 4-speed. With many of today's cars being automatics, the joy of having that direct. ... The M22 Rock Crusher 26-spline input shaft sports a wider gear for greater torque capacity. Just because you've found a 26-spline input shaft does not mean you've found an M22 ...

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Muncie 4 Speed Transmissions

The most popular question has to be that everyone thinks they have the famous "rockcrusher" M22 4 speed. This had the same gear ratios as the M21 but with a heavy duty gearset. The reason you may ask?

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Muncie M22 4 Speed Transmission Rock Crusher Complete Package …

Find many great new & used options and get the best deals for Make OFFER - Muncie M22 4 Speed Transmission Rock Crusher Complete Package at the best online prices at eBay! Free shipping for many products!

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Cement & Limestone Rock Crusher | Williams …

The Williams Reversible Nuggetizer® Crusher (U.S. Patent No. 3,667,694) is a rugged primary, single-stage impact crusher capable of a broad range of crushing applications including cement, rock, limestone, coal, concrete, and other …

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G-Force Rock Crusher: Keene Engineering Online

G-Force Rock Crusher RC1. $1,495.00. Product Details. This amazing rock crusher is ideal for the gold prospector interested in a light-weight and economical high-speed machine. Material is gravity fed into the hopper and drops into the center of a high-speed tube. The centrifugal force throws the rock into a hardened steel impact wall at speeds ...

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How To Identify Chevy Four-Speed Transmissions

The Muncie four-speed was produced in two ratios: the wide ratio (M20) and the close-ratio (M21). That being said, there was a second, close-ratio version (M22) that was developed to survive duty behind engines with a higher …

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The Rarest Muscle Car Transmission In The '60s

General Motors used the M22 Rock Crusher 4-Speed gearbox in various high-performance muscle and sports cars between 1966 and 1974. These include the Chevrolet Corvette from 1967 to 1974, the ...

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Muncie M-22 or tremec 5 speed

I was planning on getting a muncie rock crusher for my 68 cause ive heard theyre awesome trannies. But lately ive been reading that the tremecs are pretty good. ... There is an easy calculator to figure what rpm will result from what gear/speed combo. I'll guess 4000 +/- at 60-65. The Autogear was a little notchy for the first 200 miles or so ...

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Muncie four-speeds | The Online Automotive Marketplace

Muncie also had a second close-ratio transmission designated M22 and often referred to as the "rock-crusher," which was used behind the highest-performance engines and in Corvettes, the M22 is a highly sought-after performance transmission. It is the heavy-duty version of the 2.20:1 ratio M21 four-speed.

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How to Rebuild a Muncie Four-Speed Transmission

The Muncie four-speed is as legendary as the cars that it was put into, with the M20, M21, and Rock Crusher M22 models all part of the hot rod vernacular.

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Complete Guide to Muncie Transmissions

Many people know about Muncie transmissions and the famous M22 "rock crusher" transmission that has straighter cut gears that allows you to bang the gears without pushing in the clutch.

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NEW Muncie M22 SUPER ROCK CRUSHER 4 speed …

The Gear Box is the source for Muncie Parts like the new assembled M22 SUPER ROCK CRUSHER 4 speed kit with micro super finish or downshift case support. The Gear Box Transmissions. Muncie-Tremec-Saginaw-TKO-Top Loader-Richmond. Home: View Cart: Muncie Kits & Parts: T56: T56 Corvette GTO CTSV: TR6060 / T56 Magnum: T10: Super T10: TKX: T5:

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1969

1969 - 1973 Muncie Four Speed Transmission M-22 Rockcrusher Complete original GM Muncie transmission rebuilt and guaranteed for 1 year. Correct fit for all 1969 - 1973 model Chevelles and Novas. This one will have the holes on the side where a bolt will secure your shifter linkage levers. This is the Muncie M-22 Rockcrusher four speed.

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Types of Rock Crushers | Quarry Crushing Equipment | Kemper

They also produce minimal fine materials and dust, though the finished product with this type of rock crusher almost always requires secondary crushing. To learn more about jaw crushers, you'll want to catch our previous blog post all about these tough pieces of material handling equipment and the most common questions operators have about ...

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Rock Crusher

YOTAN Rock Crusher for Gold Mining, Glass Crusher Machine, Heavy-Duty Ore Crusher for Mining, Manual Hand Gold Rock Crusher, Crush Tool of Gold Panning and Rockhounding Enthusiasts. 4.0 out of 5 stars. 1. $37.99 $ 37. 99. 10% off coupon applied Save 10% with coupon. FREE delivery Sun, Feb 2 .

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Muncie M22 4 Speed Rock Crusher Gear Kit

Muncie 4 Spd Car M22 "Close Ratio" Gear Kit This M22 Gear kit will have a 1" Countershaft pin, 16 Spline input, Close Ratio 2.20 1st gear. The kit will include the Input shaft (4th gear), Countershaft, 1st gear, 2nd gear, 3rd gear, and Reverse Idler. Input- 26 Tooth 26 Spline Close Ratio Counter Shaft- R27-22-19-17 Big 1" Pin Close Ratio 1st Gear- 36 Tooth 2nd Gear- 30 …

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Auto Gear Upgraded Ultra Case M22Z Rock …

STRONGEST Direct Replacement M22 With NEW Muncie AUTO GEAR ULTRA CASE With The Strongest M22z ULTRAWIDE RATIO 4 SPEED TRANSMISSION. A GREAT HEAVY DUTY ROCKCRUSHER FOR YOUR …

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Muncie M22 Rock Crusher 4 speed

Muncie M22 Rock Crusher 4 speed. Jump to Latest 31K views 6 replies 5 participants last post by 302 Z28 Aug 20, 2003. T. Turkey Discussion starter. 23 posts · Joined 2001 Add to quote; Only show this user #1 · Feb 22, 2003. Can someone tell me how much a muncie m22 rock crusher is worth this transmission was produced buy gm in 1966&1967 ...

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How to Identify a Muncie Four Speed: Build Date Codes

2. 04 represents the month code when the unit was assembled, April. 3. 21 represents the day of the month the unit was assembled, the 21st day of April.

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Muncie M22 Rock Crusher 4 Speed 2.20 Close Ratio …

Restored 68-70 Muncie M22 Rock Crusher 4 Speed Close Ratio With Unstamped Case (#1) y***s (1170) - Feedback left by buyer. Past month. Verified purchase. Good seller, fast shipping, great packaging, thanks . Lot of Hurst and Factory Shifter Parts Rods Levers Handles Mechanisms (#9)

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M22-Wide vs M22 "Rock Crusher"

We are restoring a 72 Chevelle SS and would like to use a Muncie "Rock Crusher". Is there anyone out there that and tell me the difference between a Muncie M22W and a M22 Rock Crusher. ... As Tom stated, this is a great addition for the Muncie 4 speed AND my personal favorite gearset. Jody Haag 610-413-8015 Jody's Transmissions on Facebook ...

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1969

Complete original GM Muncie transmission rebuilt and guaranteed for 1 year. Correct fit for all 1969 - 1973 model Chevelles and Novas. This one will have the holes on the side where a bolt will secure your shifter linkage levers. This is …

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M22 Muncie 4 speed 'rock crusher'

Muncie 4 speed manual transmission with Hurst competition plus shifter out of a 1970 Camaro Z28. I bought this 'rock crusher' at one of the early eighties Spring Carlisle meets with the intentions of putting it in a streetrod.

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How to Build a Bulletproof Muncie M22 Four-Speed …

If you've ever driven a classic muscle car equipped with a four-speed manual transmission, you probably experienced the joys of commanding a Muncie Rock Crusher. Some classic 1960s General Motors ...

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The 1965 Chevrolet M22 Rockcrusher Transmission: The …

Across the top of the page are the words "First Build 4/15/65 – 1st Shipment 4/19/65, recap of M22 (Rock Crusher) Trans." By comparing these M22 transmission …

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Rebel Crusher For Sale | Rebel Concrete Crusher

It is like owning your own "ROCK QUARRY ON TRACKS"! MADE in the USA and U.S. patented! LOWEST NOISE and DUST creation. USER-FRIENDLY, EASY TO MAINTAIN AND SIMPLE to operate! RADIO REMOTE CONTROL! ... HERE IS A SHORT LIST OF REBEL CRUSHER FEATURES: Variable speed, ...