The Mighty & Majestic Muncie 4 Speed Transmission - Wilson ...

This transmission manufacturing facility has been in operation since 1902 and was officially purchased by GM in 1920 under the name Muncie Products to manufacture transmissions and steering gear for their Oakland, Pontiac, Oldsmobile, Chevrolet, and GMC-Truck divisions.

1969 Camaro 4 Speed Muncie Transmission Conversion Kit ...

This kit will get you basically everything needed to convert a automatic 1969 Camaro into a four speed machine! You have a choice of a original completely rebuilt GM Muncie M20, M21 or M22 Rock Crusher transmission. With this new kit you also get all the hardware needed to …

Magical Muncie Four-Speed | Hotrod Hotline

People think all Muncie four-speeds are Rock Crushers, but they're not. Nowadays there are custom gear ratios and set ups, including M21 wide-ratio and M22 wide-ratio units. You can pretty much get what you want. Beefed up boxes for hot rods and Resto-Mods are popular, too. " When rebuilding a Muncie four-speed you can take a '65 case and ...

[suggestion] Speed Upgrades for Crusher · Issue #511 ...

If we had upgrades to the Crusher and other tier 1 machines, we could approach Tier 2 by the time we reached mid/endgame. It would provide some of the vertical progression many of us seek. These upgrades need not be just speed, but add extra functionality, such as secondary outputs or multiple items at a time.

Auto Gear Super Case M22Z Rock Crusher 4-speed. Perfect ...

STRONGEST Direct Replacement M22 With NEW Muncie AUTO GEAR SUPER CASE With The Strongest M22z ULTRAWIDE RATIO 4 SPEED TRANSMISSION. A GREAT HEAVY DUTY ROCKCRUSHER FOR YOUR CAMARO, NOVA, CHEVELLE, CORVETTE, GTO,442. THE MAIN CASE IS THE STRONGEST MADE with fill and drain plugs. C355 Forged Aluminum Mid-Plate. AG Roller…

Guide to Muncie M20, M21, and M22 Four-Speed …

The M22 Rock Crusher would come later to accommodate the heavy twist of Chevrolet's big-blocks in the mid-1960s. The M20 and M21 transmissions produced from 1963-'74 are easy to identify in both ...

How to Identify a Muncie Four Speed

There also was a second, heavy-duty close-ratio version: the "Rock Crusher" (M22) that was offered on some of the high-performance big-block models, starting with the 1965 Corvette.

M22 Rock Crusher 4-speed Burnout, 68 Nova - YouTube

Hey guys this is a burnout right after we put in a 4.11 rear end in it, it is a 454 big block car and is all recorded with a GoPro.

The 1965 Chevrolet M22 Rockcrusher Transmission: The ...

The next piece of documentation was the factory car order which was sent to Gorries Chevrolet to state how the car was to be built and that it was now awaiting production. On this document the 4 speed transmission option code listed the transmission as an M20. In 1965, all 4 speeds were ordered initially by the M20 4 speed designation.

Identify General Motors' 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."

Muncie 4 Speed Transmissions and Parts

Whether you want a simple replacement M20, a street / strip drag transmission or one made for endurance racing, we can build you one. Why should you purchase a new Muncie 4 Speed from us? Paul Cangialosi has been involved in the manual transmission parts and rebuilding business since 1981.

Amazon: rock crusher

HayWHNKN Hammer Crusher Glass Bottle Rock Ore Coal Electric Crusher Milling Machine 15mm/10mm/8mm Sieve 220V 400Kg/H $1,569.99 $ 1,569 . 99 Get it Fri, Sep 17 - Tue, Sep 28

Brand New SUPERCASE M22 4-Speed Muncie Rockcrusher Style ...

This a BRAND NEW SUPERCASE M22 4-Speed Muncie Rockcrusher Style Transmission. Each new Auto Gear transmission is built from genuine Auto Gear parts, the highest quality available. This is a BEEFY version of the original Rock Crusher transmission.

1970 Chevelle SS454 4-Speed, Posi, Cowl Induction ...

With mandatory options — including either the Rock Crusher four-speed or special Turbo 400 automatic — total cost for an LS6 was more than $1,000. Axles ranged from 3.31:1 to 4.10:1, with Positraction a $42 extra. The SS Chevelle had a handsome new dash, and on the road, exhibited far more poise than its weight and size would suggest.

Rare LS6 454-4 Speed! 1971 Chevrolet Corvette | Barn Finds

The M22 "Rock Crusher" four-speed manual transmission is a close-ratio piece with a real high-pitched whine – it sounds like it's out of lubricant but that's due to the cut of the gears and the hardness of the synchronizers.

Guide to Muncie M20, M21, and M22 Four-Speed …

According to Paul Cangialosi, Muncie transmission historian, technician, and author of Muncie 4-Speed Transmissions: How to rebuild and modify, the Muncie four-speed transmission has its …

The Muncie 4 Speed Transmission Taught A Generation Of ...

From 1965-onwards the Rock Crusher was available with the Corvette, and by 1969 it was found on vehicles as diverse as the Chevelle, the Camaro, and the Oldsmobile 442. If a car made big power, chances are a Muncie M22 was on the menu. Still A Strong Choice

GM Muncie 4-Speed Decoding : Drivin' It Home

GM Muncie 4-Speed Decoding. The Muncie 4-speed transmission was used with many different GM models and engine combinations from 1963 through 1974. The basic design and operation theory of the gearbox changed little during this period, however several design upgrades and modifications were made during the total production run.

Chevy GM Muncie M22 Rock Crusher Wide Ratio 4 Speed ...

item 1 Muncie Close Ratio - M-22 Rock Crusher Four Speed Transmission - ALL NEW GEARS 1 - Muncie Close Ratio - M-22 Rock Crusher Four Speed Transmission - ALL NEW GEARS. $2,595.00 +$100.00 shipping. item 2 Muncie M22 4 Speed Transmission Gear Set 2.20 Ratio 26 Spline ...

How to Identify a M22 Rock Crusher | Cars DIY & HowTo Blog

An M-22 "Rock Crusher" is a Muncie four-speed transmission for cars made by General Motors in the 1960s. Identify a transmission type correctly before fitting it into your car. If you have the incorrect transmission, your car may not function properly. You can identify several unique signs that identify an M-22 "Rock Crusher," even if it does not have a GM hallmark imprinted on its surface ...

chevelle rock crusher tranmission

Muncie M22 4-Speed-Rock Crusher Transmission Team Chevelle. Muncie M22 4-Speed-Rock Crusher Transmission FRESH Muncie M22 Rock Crusher 4 Speed Transmission 2.20 1st Gear Close Ratio 26/32 Spline Main Case 3925661 Tail Housing 3978764 Side Cover 3952648 P.1B12C VIN 12894 Transmission has been completely restored inside and get price

An LS6 and a "Rock Crusher" four-speed are just ...

Nevertheless, the original purchaser of this machine opted for the traditional four-speed—another GM pinnacle, the Muncie M22 rock crusher. The M22, a close-ratio box, was so called because of the reduced angle on which its gears were cut, which were stronger but considerably noisier than those in the wide-ratio M20 and close-ratio M21.

1304065903 4 Speed Rock Crusher Identification

Rock crusher transmission identification. 4 speed muncie rock crusher - theselahproject.co.za The term rock crusher refers to the noise made by the meshing of the strong-er helical gears in the M22.

The Mighty & Majestic Muncie 4 Speed Transmission - Wilson ...

The Muncie 4 Speed came in 3 basic models… the M-20, M-21 & M-22. The Muncie M20 was a wide-ratio transmission and was intended for basic street drive-ability and basically for cruising your car . The first models had a 2.56:1 first gear. The later 1966-1974 units had a 2.52:1 first gear. They are compatible with a GM 3 Series differential.

An LS6 and a "Rock Crusher" four-speed …

Nevertheless, the original purchaser of this machine opted for the traditional four-speed—another GM pinnacle, the Muncie M22 rock crusher. The M22, a close-ratio box, was so called because of the reduced angle on which its gears were cut, which …

Muncie M22 4 Speed Rock Crusher Gear Whine - YouTube

A video with better audio of the nostalgic sound of a Muncie M22 (Rock Crusher) transmission at work in a 1966 Chevrolet Chevelle.

how tell m22 rock crusher transmission

How to Identify a M22 Rock Crusher Cars DIY & HowTo . An M-22 "Rock Crusher" is a Muncie four-speed transmission for cars made by General Motors in the 1960s. Identify a transmission type correctly before fitting it into your car. If you have the incorrect transmission, your car may not function properly.

Electric motor for a rock crusher. | TreasureNet 🧭 The ...

I used a 2 inch on the motor and a 4 inch on the shaft to reduce the shft speed by 1/2 it ran fine!!! the barrel for this was 10 inchs in diameter and didn't load the motor one bit! and it powdered the rocks. now im building a larger rod mill. the picture you have shown looks to be a direct drive setup! and im not sure what HP motor to use in ...

3 speed to 4 speed | Hot Rod Forum

You'd obviously need a 4 speed shifter. 2.20 1st gear is going to want 4.11s in the rear axle. Save a bunch of money and get an M20 (2.56 1st gear) and use a 3.55 or 3.73 Or get a 2.88 1st gear ST10, or spend the jing and get an Italian made M22z gearset with a 2.98 1st gear.

How do I get the Rock Crusher? : Spiritfarer

A couple tips: Fish in the main region for a mysterious seed (this won't get you a spirit flower without the rock crusher, but it's unlocked now) Go through Alice's quest. It's pretty fast after the orchard (use song of growth to speed it up if you want), and Summer and Alice are typically the two you take to get the Rock …