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? Well it wasn't designed so that you could go drag racing on Saturday night or impress in front of Burger King by doing massive hole shots.

Difference between M21 and M22 | NastyZ28.com

Oct 01, 2008· Difference between M21 and M22 ... the wider the tooth is so in theory, the M22 has the widest teeth and therefore should be a stronger transmission. Sep 30, 2008 #4. KansasTwister ... I don't know how many people I've had tell me "Oh ya this thing has a Rock Crusher (colloquial term for M22) in it. I've only heard the sound of the real deal ...

muncie m22 rock crusher transmission | eBay

Save muncie m22 rock crusher transmission to get e-mail alerts and updates on your eBay Feed. + Items in search results. SPONSORED. See search results that fit your vehicle. Select Vehicle. Tell us about your vehicle to find the right parts faster.

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 assemblies to Chevrolet's 1965 transmission identification codes, I found a perfect match.

Muncie Vintage Car & Truck Transmission & Drivetrain for ...

Get the best deal for Muncie Vintage Car & Truck Transmission & Drivetrain from the largest online selection at eBay.com. Browse your favorite brands affordable prices free shipping on many items.

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

The M22 is a serious beast when it comes to transmissions. The only negative was the noise that this transmission would produce. When the engine was driving at low revs the transmission would rattle like it had gravel inside and would whine at high rpms. The M22 was eventually dubbed the "Rock Crusher".

Muncie 4 speed....M21, M22, Rock Crusher? | The H.A.M.B.

Mar 30, 2009· I currently have an M22 Rock crusher in my '56 Chevy pickup, and have another M22 that was rebuilt about 6 years ago by my father but never used. I also have what I believe is an M21, but I'm not certain. The M22's are both close ratio and the M21 is a wide ratio...again from what I …

Muncie | Autogear - Custom gearboxes

Manual transmission engineering is a Syracuse tradition older than the automobile; when we can't answer questions 'in house', we routinely tap world-class resources available almost nowhere else in North America. All our gears and shafts and castings are controlled by Auto Gear prints.

Muncie Transmission for sale | Only 4 left at -65%

Muncie M-22 - Rock Crusher Four Speed Transmissio . For sale is a Factory Replica of the Close Ratio i bought this used for a truck i was building but went a different direction. muncie transmission in …

24 results for m-22 muncie rock crusher - eBay

Find great deals on eBay for m-22 muncie rock crusher and muncie m22 transmission. Shop with confidence.

MUNCIE 4 SPEED TRANSMISSION REPAIRS, REBUILDS AND PARTS ...

muncie 4 speed transmission repairs, rebuilds and parts m20 m21 m22 rockcrusher gearboxes We rebuild and repair Muncie and Saginaw 4 speed gearboxes. We also supply new and used spares.

NEW Muncie M22 SUPER ROCK CRUSHER 4 speed $2399.00

$2399.00 plus s/h. add:. $150.00 micro super finish. $35.00 thrust button for heavy launch and downshift case support. assembled super rock crusher m22 650 hp. call for orders; new direct replacement m22

Muncie M22 Rock Crusher 4 Speed Transmission | eBay

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

M22 Transmission | CSI Automotive Sales, Service & Parts

Muncie M-22 - Rock Crusher Four Speed Transmission - All New Internal Parts. 1,795.00. View Details. Muncie M22 4 Speed Transmission Gear Set 2.20 Ratio New 26 Or 10 Spline Input. 349.00. View Details. 1966 Corvette Camaro Chevelle Rebuilt Muncie 3885010 4 Speed Transmission 3466 ...

Muncie 4-speed - chevellestuff.net

The M22 transmission has a 20 degree helix angle on the gear set as opposed to a 45 degree angle found on the M20 and M21 and were made with a higher nickel alloy. The straighter angle was designed to produce less end loading of the gear train and less heat but created more noise, thus the nickname "Rock Crusher" was born.

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

Aug 07, 2018· 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 …

Muncie 4-Speed: The Complete History - Chevy DIY

Muncie 4-Speed: The Complete History. To understand the evolution of the Muncie 4-speed you have to look at a series of engineering platforms that led to the final design of this transmission. The Muncie design has roots going back to 1935. ... Muncie M22. Note how the …

How to Identify a M22 Rock Crusher | It Still Runs

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 …

M22 Muncie Rock Crusher 1969 - hemmings.com

Category: Transmission & Drivetrain. Price dropped from $2500 to $2300 on 7/16/2019 --- For sale is an original low mileage 1969 Muncie M22 rock crusher. I've had this for quite some time to put back in my 69 Z28 but I am going to a different transmission. This …

Muncie M22 4 Speed Rock Crusher Gear Whine - YouTube

Sep 03, 2015· A video with better audio of the nostalgic sound of a Muncie M22 (Rock Crusher) transmission at work in a 1966 Chevrolet Chevelle.

Muncie Rock Crusher Trans - roicompany.nl

M-22 "Rock Crusher" Identification. The M-22 close-ratio transmission is easily identified internally from the M-20 and M-21 versions by the angle of the gear teeth. The M-22 was only produced in a close-ratio version, so it will not appear on models with high rear-axle ratios (3.55 or lower numerically) unless someone has changed it.

Only 4 left at -65% - Used.forsale

Muncie M-22 - Rock Crusher Four Speed Transmissio . For sale is a Factory Replica of the Close Ratio i bought this used for a truck i was building but went a different direction. muncie transmission in …

Restored Transmissions - Show Car Quality Products

finally a show car transmission worthy of your ultimate show car vehicle: the m22! this iconic transmission is based upon the infamous "rock crusher" transmission made famous in the 60`s and 70`s by being installed in the l-88`s, big block 425 hp factory muscle cars and hot rods of the past.

Muncie four-speeds | Hemmings Daily

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.

Magical Muncie Four-Speed | Hotrod Hotline

An M22 retains less heat due to the straight-cut gear design and the lack of thrust that helical-cut gears create. An M-22 holds up well. The downside is that it tends to make noise. It will rattle at low rpms and whine at higher rpms. The M22 is called the Rock Crusher. "Dump the Rock Crusher," hot rodders say.

muncie m22 rock crusher - BINQ Mining

An M-22 "Rock Crusher" is a Muncie four- speed transmission for cars made by General Motors in the 1960s. ... Our Muncie M22 Rock Crusher transmission is wholesale priced while maintaining a strict standard of quality. Call Us Toll Free 1-888-995-7278.

what is a rock crusher transmission? | Yahoo Answers

May 01, 2009· M-22 "Rock Crusher" Identification The M-22 close-ratio transmission is easily identified internally from the M-20 and M-21 versions by the angle of the gear teeth. The M-22 was only produced in a close-ratio version, so it will not appear on models with high rear-axle ratios (3.55 or lower numerically) unless someone has changed it.

M-22 Rock Crusher 4-Speed Transmissions by JetBoatBill

NEW DESIGN MUNCIE M22 ROCK CRUSHER CLOSE RATIO 4 SPEED. THIS IS THE M-22 TRANSMISSION THAT GM COULD NOT BUILD! Newly designed STATE-OF-THE-ART Muncie front case from "Auto Gear". This is by far the "BEST" replacement aluminum case ever built for a Muncie! The front bearing is a "SEALED" bearing, and slightly thicker than the original Muncie's ...

Muncie M22 Rockcrusher Transmission For Sale

Performance Built Muncie M22 Rock Crusher 4 Speed Transmission. This unit has been rebuilt at our state of the art facility. We have carefully engineered a process that allows us to bring you a product we can stand behind. This is a direct replacement for the following Chevrolet,Oldsmobile, Buick, and Pontiac vehicles. Compatible Vehicles ...

NEW Auto Gear Super Case Muncie M22 4-Speed Rock-Crusher ...

New Super Heavy Duty Direct Replacement and Strongest M22's Made With Muncie Auto Gear Super Case and Strongest M22 Close Ratio or Wide Ratio Gears. 26 spline input and large 32 spline output shaft. C355 Forged Aluminum Mid-Plate. Super Tail. AG Roller Side Cover. A great Super Heavy Duty Rock Crusher M22 for your Camaro, Nova, Chevelle, Corvette or other GM car.