m22 rock crusher numbers

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Identify General Motors 39 Four Speed Transmissions Chevy Hardcore

13 Jun 2017 These numbers can be found on the transmission case and the first letter in The M22 Rock Crusher used a gearset that features less of an nbsp

Muncie 4 Speed Transmission eBay

Muncie M22 4 Speed Transmission Gear Set 2 20 Ratio 10 Spline GKM22 Muncie 4 Speed quot Rock Crusher quot Gear Set M22 All casting numbers are correct

1972 Pontiac Firebird Trans Am

All horsepower now was rated as SAE net where the engine 39 s hp numbers reflected the as installed configuration This engine could be mated to a pair of transmissions the infamous quot M22 Rock Crusher quot Muncie 4 speed close ratio manual transmission or the sturdy 3 speed TurboHydramatic 400 automatic transmission

Muncie M21 M22 Manual transmission parts overhaul kits Buick

M 21 close ratio and the extra heavy duty close ratio quot M 22 also known as the quot Rock Crusher quot The M 22 was generally installed behind severely powerful high torque big block engines The M 22 is distinguished from an M 21 by the angle of the gear teeth The M 22 has quot straight cut quot gears This make the transmission nbsp

1970 Chevrolet Chevelle SS 454 LS6 Red Hills Rods and

Either the Muncie M22 39 Rock Crusher 39 close ratio 4 Speed manual transmission or the 3 speed M40 Turbo Hydra Matic automatic were available on the Chevelle LS6 This amazing Chevelle LS6 underwent a nut amp bolt frame off restoration during which time all pertinent numbers were verified throughout the entire car to nbsp

List of GM transmissions Wikipedia

General Motors is an innovator of automatic transmissions introducing the Hydra Matic in 1940 This list includes some GM transmissions Contents hide 1 Automatic transmissions 1 1 Early models 1 2 Turbo Hydramatic 1 3 Electronic Hydra Matics 1 4 Other automatics 1 5 Future 2 Manual transmissions

Chevrolet 39 s 1969 L78 Nova Ultimate Street Sleeper Hot Rod Network

30 Jun 2017 Aside from the fairly rare 396 engine the Muncie M22 Rock Crusher four speed trans provides a bit of muscle car provenance nostalgia and some rarity of its Tim also takes a great deal of pride in the fact that all the numbers match verified by NCRS documentation and that it wears all the right number nbsp

GM Muncie 4 Speed Decoding Drivin 39 It Home

many GM high performance engines came with M 22 Rock Crusher in the please carefully count the number of teeth on all gears and or counter gears nbsp

Muncie 4 Speed Identification Guide Chevy DIY

This means the Muncie was assembled December 13 1967 for the 1968 model year The VIN is usually a low number because it was actually going into an early 1968 car The 1969–1974 Muncies received a ratio designator at the end of the serial number A for M20 B for M21 C for M22 An example is P2D23B

Muncie fourgeartrans

1965 69 M22 Only 10 Spline Input 27 Spline Output with 1 quot Countershaft Helpful information about your trans would be the Casting Number on the upper right side of the Main Case if there are 10 or 26 Splines on the Input Gear Clutch Gear if there are 27 or 32 MUNCIE M22 quot ROCK CRUSHER quot 4 SPEED GEARS

Muncie 4 Speed Transmissions 5Speed

Case casting numbers relating production years and ratios available Year 1967 1970 Type M22 Rings None Spline 10 Tooth Count 26 loading of the gear train and less heat but created more noise thus the nickname quot rockcrusher quot

Magical Muncie Four Speed Hotrod Hotline

There are three basic types of Muncies M20 M21 and M22 A Muncie differs from a Saginaw transmission A serial number is stamped on all Muncie transmission cases The code has nine symbols that will People think all Muncie four speeds are Rock Crushers but they 39 re not Nowadays there are custom gear ratios nbsp

How to Identify a Muncie Four Speed Build Date Codes VINs and

29 Jul 2016 Learn how to identify production code numbers VIN numbers and more on a Muncie transmission a Saginaw or BorgWarner and the different types of Muncie transmissions including the wide ratio M20 the close ratio M21 and a second heavy duty close ratio M22 also known as the Rock Crusher

1970 Chevrolet Chevelle RK Motors

Documented Numbers Matching Chevelle SS LS6 454 V8 M22 4 Speed 12 Bolt Original 454 cubic inch LS6 V8 Original Muncie M22 Rock Crusher 4 speed nbsp

CHEVROLET MSM Global LLC

454 CUBIC IN WITH 365HP LS5 COMPLETE NUMBERS MATCHING M22 ROCK CRUSHER 4 SPEED TRANSMISSION F41 SUSPENSION PACKAGE G80 POSI REAR END FRAME OFF RESTORATION RAVEN BLACK EXTERIOR WITH MATCHING BLACK INTERIOR COWL INDUCTION STRATO BUCKET SEATS nbsp

Midwest Muncie Muncie 4 Speed Transmissions And Rebuild Kits

Home of the world 39 s best 4 speed muncie transmissions and parts We also offer muncie rebuild kits racing parts and m22 rock crusher transmissions

M21 M22 4 speed GMC and Chevrolet Rebuilt Manual

Part Number Your Cost Rebuilt Transmission 1966 1974 M21 27 Spline MTGM016 1 200 00 Rebuilt Transmission M22 1966 1974 Rock Crusher

Identify General Motors 39 Four Speed Transmissions Chevy Hardcore

13 Jun 2017 The M22 Rock Crusher used a gearset that features less of an angled tooth gearing right Images courtesy In order to correctly identify a Muncie four speed transmission several visual clues are needed and those cues involve the casting numbers on the case side cover and tailshaft Main Case nbsp

Something Sketchy Is With This Chevelle GM Authority

6 Aug 2014 The seller claims it has the numbers matching motor and M22 Rock Crusher 4 speed although he doesn 39 t make any claims about having the nbsp

1971 Chevrolet Camaro Z28 F165 1 Indy 2014 Mecum Auctions

Engine block number 3970010 Engine casting date E271 M22 4 speed M22 Rock Crusher Trim tag information build date 04C 3rd week of April 1971 in Los Angeles California paint code 1313 Nevada Silver trim code 785 Black custom cloth 64089 actual miles Items included with car build sheets owner 39 s manual nbsp

C3 Corvette Transmission Codes 1977 to 1982

S Saginaw 3 Speed P Muncie 4 Speed A Muncie 4 Speed M20 Wide Range 2 52 1 1st gear B Muncie 4 Speed M21 Close Range 2 20 1 1st gear C Muncie 4 Speed M22 Close Range 2 20 1 1st gear Rock Crusher K Turbo Hydra Matic 400 with 350 Engine L Turbo Hydra Matic 400 with 390 amp 400 HP Engine

Chevrolet Chevy Manual Transmission Identification and Decoding

NastyZ28 com the most comprehensive numbers decoding site on the net Chevy Manual Muncie 4 speeds were offered The M 20 wide ratio the M 21 close ratio and the quot Extra heavy duty close ratio quot M 22 also known as the quot Rock Crusher quot M22 1965 70 10 none 26 27 22 19 17 27 Note 3 M22 1971 72 26 nbsp

1968 Chevrolet Camaro 396 375 L78 Red Hills Rods and

The original numbers matching L78 motor is linked to the original numbers matching Muncie M22 39 Rock Crusher 39 4 Speed transmission with the same partial nbsp

1968 Chevrolet Camaro SS RS In Geneva OH Pro Muscle Car Inc

FEATURES OPTIONS L78 396 Turbo Jet 375 Horsepower numbers matching big block engine Super Sport package Rare factory Big Block SS RS car Z22 Rally Sport package loaded with appearance package Z21 Style trim group with hide away headlights M22 Rock crusher numbers matching Muncie four speed nbsp

NEW SOUTHWEST SPEED 32 SPLINE DRIVESHAFT

Buy NEW SOUTHWEST SPEED 32 SPLINE DRIVESHAFT SLIP YOKE ACCEPTS 1330 SERIES U JOINTS GM TURBO 400 T 400 TH 400 RICHMOND SUPER T 10 4 SPEED MUNCIE M21 M22 ROCKCRUSHER DOUG NASH JERICO 4L80E BORG WARNER Yokes ✓ FREE DELIVERY possible on nbsp

Something Sketchy Is With This Chevelle GM Authority

6 Aug 2014 The seller claims it has the numbers matching motor and M22 Rock Crusher 4 speed although he doesn 39 t make any claims about having the proper documentation which is necessary to prove this Chevelle is really an LS6 if not a true Super Sport The price is currently at 70 000 but has yet to meet nbsp

How to Identify a Muncie Four Speed Build Date Codes VINs and

29 Jul 2016 Learn how to identify production code numbers VIN numbers and more on a heavy duty close ratio M22 also known as the Rock Crusher

1971 Chevrolet Corvette C3 Production Statistics and Facts

This was the last year for the M22 quot Rock Crusher quot heavy duty transmission It was named the quot Rock Crusher quot because of the sounds it made when shifting Still no black Vettes 39 this year on the Engine Serial Number 1971 Corvette engines have the last six digits of the VIN stamped on the block after the engine number nbsp

Camaro Transmission Camaro Research Group

C 2 20 1 HD Close Ratio M22 aka quot Rockcrusher quot The transmission code is normally located on the passenger side of the transmission arranged vertically just in front of the tailhousing joint See the transmission decoding information for pictures and more information If the input shaft is visible the number of nbsp

Muncie 4 Speed Casting Numbers ChevelleStuff

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 quot Rock Crusher quot nbsp

Chevrolet 39 s 1969 L78 Nova Ultimate Street Sleeper Hot Rod Network

30 Jun 2017 Tim is the third owner of this numbers matching well documented 396ci Aside from the fairly rare 396 engine the Muncie M22 Rock Crusher nbsp

How to Identify a M22 Rock Crusher It Still Runs Your Ultimate

Input shafts differ in each GM transmission so you can easily identify an M 22 quot Rock Crusher by its input shaft count Each transmission has different numbers of nbsp

1971 Pontiac Firebird Trans Am

On the bright side the 455 posted good horsepower numbers still producing 400 or the close ratio four speed manual RPO M22 rock crusher transmissions

transmissions manual Dick Miller Racing

and 3925661 All M20 M21 M22 with 1 00 diameter cluster pin DMR M 22 Muncie 4 speed transmission wide ratio DMR M 21 Muncie 4 speed transmission close ratio DMR M 20 Muncie 4 speed transmission Rock Crusher The following illustration numbers can be locate in the 4 speed drawing VIC M20 5050 Item 1