How To Identify Chevy Four-Speed …

The M22 Rock Crusher used a gearset that features less of an angled-tooth gearing (right). Images courtesy chevelles. The gear ratio of the Chevy four-speed transmission placed in any car was usually …

1970 CHEVROLET CAMARO Z28 GM DOCUMENTED HUGGER ORANGE M22 …

This '70-1/2 Camaro Z28 is finished in Factory Hugger Orange with a Factory 4-Speed M22 Rock Crusher ManualTransmission, real deal Factory Rock Crusher Matching transmission. Outstanding GM Canada Factory shipping documentation identifies all of its options - please review the documentation photos for all the details.

M-22 "rock crusher"

I explain this in detail, because like so many BS stories that have occurred over the years, the M22//Rock Crusher is one of them that continues to be perpetuated …

How to Build a Bulletproof Muncie M22 Four-Speed …

The Muncie M22 is known as the Rock Crusher. See how we improve its strength and versatility by adding a Gear Vendors Overdrive. Cam Benty Writer John McGann Photographer Nov 04, 2022.

LT V8 Muncie Manual M22 Rock Crusher Classic Vintage …

This real-deal 1970 Chevrolet Camaro Z/28 has been given a lot of time and attention. ... Car Reviews; Buyers Guide; Classic cars for sale / Chevrolet / LT V8 Muncie Manual M22 Rock Crusher Classic Vintage Collector Red Z Z28 Chevy B. Make: Chevrolet: Model: Camaro: SubModel: Z/28: ... so you'll be glad to have complete control over it with the ...

1970 Chevrolet Camaro Z/28 | Classic Car Studio

Black and Orange hounds-tooth interior, (original per trim tag was black buckets (TR-711) this 1970 Chevy Camaro Z/28 was the recipient of a one-year-old, show quality rotisserie restoration completed in 2015. ... Z/28 has matching number 350 block, 360 hp., with the correct VIN matching stamp by the oil filter housing. The M-22 rock crusher ...

1970 Chevrolet Camaro Z28 for Sale | ClassicCars | CC …

Mulsanne Blue 1970 Chevrolet Camaro Z28 for sale located in St. Charles, Missouri - $64,995 (ClassicCars ID CC-1755098). ... M22 Rock Crusher 4-Speed Manual, Mulsanne Blue Exterior with Black Stripes,12 Bolt Rear-End with 3.73:1 Posi-Traction, Black Vinyl Bucket Seat Interior, Power Front Disc Brakes, Power Steering and A/C, 15" Z/28 5 ...

70 LS5 with M22 rock crusher option

The only transmission avalable with LS5-LS6 Your choice T-400 or an M22. All 70 454s Vells had a M-22 or a T-400. Bob- 70- SS 454 M 22- Org. owner ACES 2825

NEW Auto Gear Upgraded Ultra Case Muncie HD M22 4-Speed Rock-Crusher

New Super Heavy Duty Direct Replacement and Strongest M22's Made With Muncie Auto Gear Upgraded Ultra Case and Strongest M22 Close Ratio or Wide Ratio Gears. 10 OR 26 spline input and large 27 OR 32 spline output shaft. C355 Forged Aluminum Mid-Plate. Super Tail. AG Roller Side Cover. A…

Muncie Calendar Date Codes — D.M.E. Transmissions

1969-1974 codes include a suffix letter at the end to aid in identification of transmission ratios. A = 2.52 1st gear wide ratio M20, B=2.20 1st gear close ratio M21, C = 2.20 first gear Rock Crusher M22. One example code would be ( P0E21 A ) which reads: Muncie four speed aluminum for passenger car, 1970, May, 21st, ratio M20.

Complete Guide to Muncie Transmissions

8. 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 input shaft, which …

1970 CHEVROLET CHEVELLE 454CI LS6 MUNCIE ROCK CRUSHER

The body was rust-free. Originally built in Van Nuys, CA, and sold new in La Puente, CA. All date-code-correct parts were used. Some parts used on the build are original LS6 parts. Correct 1970 4-bolt 454/450hp block, M22 4-speed Rock Crusher Muncie transmission and original LS6 CRW 410 12-bolt posi-traction rear end.

LT V8 Muncie Manual M22 Rock Crusher Classic Vintage …

This real-deal 1970 Chevrolet Camaro Z/28 has been given a lot of time and attention. So look over the paint, interior, and powerful V8, and you'll swear that we've turned back the …

1970 CAMARO Z/28 ORIGINAL #s MATCH LT-1, M-22 4 SP …

1970 Chevrolet Camaro Z/28. This is a unique car because it has the original matching numbers engine M-22 rock crusher 4 speed and 3:73 positrac 12 bolt rear end with …

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

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 input shaft, which is made of a stronger alloy. The standard 10-spline input shaft found its way into new Muncie M20 and M21 transmissions from 1971-'74. 9.

1970 Chevrolet Camaro RS Z28

1970 Chevrolet Camaro Z28. You are looking at a 1970 Chevrolet Camaro Z28 37,000 mile. it has a 350 360hp LT1, a M22 Rock crusher 4 speed transmission, 12 bolt 410 posi rear, front and rear sway bars, and more. this is a numbers matching car with original citrus green paint, dark green interior, and polyglass tires and ori ...

1970 Chevrolet Camaro Z28 RallySport | Cars & Trucks For …

1970 Chevrolet Camaro Z28. You are looking at a 1970 Chevrolet Camaro Z28 37,000 mile. it has a 350 360hp LT1, a M22 Rock crusher 4 speed transmission, 12 bolt 410 posi rear, front and rear sway bars, and more. this is a numbers matching car with original citrus green paint, dark green interior, and polyglass tires and ori ...

M-22 "rock crusher" | Page 2

come guys, every gearhead knows every muncie is a rock crusher, every 327 came out of a corvette and all 12 bolts are posi's! I didn't even read this on the internet, 70% of the guys at the gas station tells me this when I'm gassing up, they all had that rare 68 chevy with a corvette 327, rock crusher muncie and a 12 bolt posi that they would …

1970 Chevrolet Camaro

This 1970 Chevrolet Camaro Z/28 for sale has a 383 V8 Crate Engine, 415 HP/460TQ, M22 Rock Crusher 4-Speed Manual, Mulsanne Blue Exterior with Black...

1970 Chevrolet Camaro Z28

1970 Chevrolet Camaro Z28. 350 360HP Engine. Muncie 4 Speed Trans. M22 Rock Crusher, replacing the Borg Warner transmission. 12 Bolt rear end. 3.73 Rear Axle. Exterior Color: Daytona Yellow. Donate To Fast Muscle Car We spend a lot of time bringing you muscle car content. If you would like to donate something to help us keep …

The 1965 Chevrolet M22 Rockcrusher Transmission: The Mystical Transmission

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.

1970 Chevrolet Camaro | Fast Lane Classic Cars

ORIGINAL Z/28 WITH GREAT POWER AND A/C! This 1970 Chevrolet Camaro Z/28 for sale has a 383 V8 Crate Engine, 415 HP/460TQ, M22 Rock Crusher 4-Speed Manual, …

Muncie M22 Rock Crusher 4 speed

I had a 71 GTO with a M22 "rock crusher". This was an absolutely stout transmission. Had a distinctive "whine" due to the slanted gears. M22 had straight cut …

NO RESERVE 1970 CAMARO Z28 GM DOCUMENTED HUGGER ORANGE M22 …

This '70-1/2 Camaro Z28 is finished in Factory Hugger Orange with a Factory 4-Speed M22 Rock Crusher ManualTransmission, real deal Factory Rock Crusher Matching transmission. Outstanding GM Canada Factory shipping documentation identifies all of its options - please review the documentation photos for all the details.

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 …

1970 Chevrolet Camaro

This 1970 Chevrolet Camaro Z/28 for sale has a 383 V8 Crate Engine, 415 HP/460TQ, M22 Rock Crusher 4-Speed Manual, Mulsanne Blue Exterior with Black Stripes,12 Bolt Rear-End with 3.73:1 Posi-Traction, Black Vinyl Bucket Seat Interior, Power Front Disc Brakes, Power Steering and A/C, 15" Z/28 5-Spoke Wheels with 215/65R15 Tires, ORIGINAL …

Muncie M22 Rock Crusher 4 speed

Can someone tell me how much a muncie m22 rock crusher is worth this transmission was produced buy gm in 1966&1967 . Thurston Vann. ... I believe they were first released by GM in 1969 or 1970. I had one in my 1970 Chevelle SS 454-450HP LS6 car. I bought it new. The Rock Crusher was very noisy due to the straight cut gears. ...

How to Identify a M22 Rock Crusher

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. ... How to Identify a M22 Rock Crusher by Janos Gal . ... M-22 "Rock Crushers" made between 1967 and 1970 have 10 splines; transmissions made between 1969 and 1974 …

Rock Crusher identity

Rock Crusher identity. Jump to Latest ... The famous "rockcrusher" M22 4 speed had the same gear ratios as the M21 but with a heavy duty gearset. Although the gears are not spur gears ( completely straight ) they still produced a fair amount of gear noise thus the "Rockcrusher" name. ... If it's a 1970 or newer the code on the side of the …

1973 Chevrolet Camaro | American Muscle CarZ

This body style of Camaro ran from 1970 – 1973 and have quickly become one of the most popular muscle cars in the market in recent years. ... Transmission Type M22 Rock Crusher 4-Speed Manual Mileage 3,900 VIN 1Q87T3N184556 Exterior Color Mulsane Blue Interior Color Black ... Z28. Miles 3,900. Vin 1Q87T3N184556. Stock 0704-TAMPA. …

Muncie four-speeds | The Online Automotive Marketplace

The 2.56:1 ratio is commonly referred to as the M20. 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 …

Rock Crusher Restoration: 1970 Chevrolet Camaro Z28

1970 Chevrolet Camaro Z28 | Cars & Trucks For Sale

1970 Z28 Camaro. Numbers matching 350 LT1 360hp engine, numbers matching M-21 Muncie 4-speed and the original 373 posi rear end. ... a M22 Rock crusher 4 speed transmission, 12 bolt 410 posi rear, front and rear sway bars, and more. this is a numbers matching car with original citrus green paint, dark green interior, and polyglass …

Complete Guide to Muncie Transmissions

Learn about the origins, evolution, and features of the legendary Muncie four-speed transmissions, including the M22 "rock crusher" that has straighter cut gears for racing. Find out how to identify …

1967

GM Muncie transmission rebuilt and guaranteed for 1 year. Correct fit for all 1967 - 1968 model Camaros. This one will have the studs coming out from the side where your shifter linkage mounts. This is the Muncie M-22 …

69 DZ302/M22/4.56 Gears....Thinking of Gearvendors...

Hi, January 2019 I bought a 69 Z28 with a Rock Crusher tranny, Headers & a 4.56 Gear. I never really thought I would own a first gen, I was just too picky, but this was what I would have wanted. ... M22 and TKO third gear is 1.28 (about 37mph at 3k) M22 and TKO fourth gear is 1.0 (about 48mph at 3k) M22/gv fifth is 0.78 (about 61mph at 3k) TKO ...