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Paul Cangialosi and Sale Arena from 5Speeds install a new Muncie M22-Z transmission in Sal's 1962 Corvette. These transmissions are designed by Autogear ...

The M22 continued to use the same tailhousing, side cover and front bearing retainer as all other Muncie transmissions. The final aspect of this transmission which solidifies this information is the fact that this transmission had to be built on or after April 15, 1965, due to the original M22 breakdown sheet which has the words "First build ...

Answer (1 of 3): Mike, The most expensive units around are those that are correct numbers for restored Hi-Perf Collector Cars of the period. M22 was a customer preference over the M21 when coupled behind BBC cars. Here is one going for $4,200 on eBay… 1970 Chevelle SS LS6 Muncie M22 Rockcrusher...

All the early muncie transmission's had a crouse spline. You can just change the clutch disc. anovakind67 has a good point why change to the m22? ... M22 strength Sorry lad but the M22s ARE MUCH stronger, the gears are a great deal larger and the synchro's are about a half inch bigger diameter. There were many 2.20 first m21s made with the same ...

A great Super Heavy Duty Rock Crusher M22 for your Camaro, Nova, Chevelle, Corvette or other GM car. Close Ratio = 2.20-1st, 1.64-2nd, 1.28-3rd, 4th direct. Wide Ratio = 2.56-1st, 1.75-2nd, 1.36-3rd, 4th direct or comp M22w 2.56-1st, 1.90-2nd, 1.48-3rd. Built for big HP. Lead time 4-6 weeks. 20% Cancelation Fee on special order.

Street and strip applications requiring improved strength. To make "new" Muncie 4 speeds with new M20, M21, and M22 gear sets that are now available. Price per case kit is $269.95. Now in Stock! Visit our STORE to purchase. For further information call Paul at 561-743-5600. or email him at support@5speeds. Identification.

Muncie M21/M22, RWD, Synchro, Bearing, Gasket and Seal Kit Aluminium Case 7 Bolts Side... Part #: BK116WS. $149.97. Muncie M21, Synchro, Bearing, Gasket and Seal Kit. Muncie M21/M22 Aluminum Case 7 Bolt Side Cover 1" Diameter Countershaft Pin Synchro... Part #: BK116HDWS. $213.99.

The M21 & M22 is a four speed, RWD or 4WD transmission. The M21 & M22 is a Muncie engineering design, this transmission is aluminum case, extension housing and side cover. The side cover has seven bolts and two shift cams. The synchro rings have 35 teeth and the unit has a 4 step cluster gear.

The M22 "Rockcrusher" as it was called went behind the LS6, L88 and other hi po GM stuff as early as '65 in vettes. The M22 and M21 were close ratio trannies for hi performance (3.73 or lower). M20 was the wide ratio version (3.55 or higher). The M22 had heavier syncros, sharper gear cuts heavy duty shafts and bearings. M22 and M21 share the ...

Muncie M22 "Rock Crusher 4 SPEEDS FROM 1965 TO 1974: This page is devoted to OEM Complete units; New aftermarket units and OEM parts and NOS parts. ... We use original M22 Cases and M22 Gear Sets or rebuild them with our aftermarket M22 Gears when the original gears are too worn to be re-installed. Please Note - If you are having difficulty in ...

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 …

The M-22 gear teeth are cut at a noticeably lower angle (not quite at a straight angle as some people say). This lower angle of the teeth imparts greater strength to the gears, but it also increases the noise caused by the meshing of the gears. This higher level of noise is where the nickname "Rock crusher" originated.

Every component is new, there is no core charge. You can obtain a new transmission as a standard replacement unit with a 10 spline input and 27 spline output in M20, M21, and M22 ratios. You can have the same ratios in the 26 spline input and 32 spline output or a mix of spline combinations at no additional cost.

2 product ratings - Original GM 3978765 NOS Muncie M22 4 Speed Transmission Tail Housing Bushing. $24.98. or Best Offer. Free shipping. Sponsored. Muncie M22 4 Sp Gear Set Rebuild Kit Sliders Cluster Pin 10 Spline 2.20 Ratio Opens in a new window or tab. Brand New. $979.00. Buy It Now +$39.00 shipping.

Just installed a new wide ratio m-22 built by jeff at midwest muncie, I will also need a set of traction bars, wheel hop was bad at 4 grand!! up dated video ...

Paul Cangialosi shows you some of the features of the SPEC-25 racing M22 Muncie 4 speed.

Cangialosi explains there were two basic mainshafts produced for the M20, M21, and M22 transmissions (see Input Shaft Identification chart). From 1963-'70, the Muncie was fitted with a 27-spline mainshaft and must have the corresponding slip yoke. For 1971-'74, a larger diameter, 32-spline mainshaft was employed along with the corresponding ...

Discussion Starter · #1 · Jan 24, 2014. I found a pretty good deal on a used Muncie M22 and was hoping for some help in identifying whether the internal gearing is indeed for the M22. I've been told that sometimes people switch them out and pass it off as the M22. The markings on the casing are definitely from the M22.

Muncie M22 1st gear 36 tooth Italian or Korean. 1st gear with 36 teeth for all Muncie M22 close ratio transmissions. From $109.00 . Muncie M22 Rollerized 1st Gear. Rollerized 1st gear, 36 tooth, for Muncie M22 transmissions, 1964-74. A rollerized 1st gear is a must in high load and high speed applications, such as road racing or circle track ...

TonyMemberfrom Rochester NY. USA. ""You can outfit an M20 or M21 with Rock Crusher type gears, OR actually make a 3 speed O/D out of a 4 speed case. Forth being the overdrive obviously.. Actually the 3rd gear station becomes the OD and the 4th gear station becomes 3rd,so the shift pattern is a little weird,1-2-4-3.

Get your Muncie M20, M21 & M22 4-speed manual transmission gears at Allstate Gear for a full line of racing transmission repair parts at wholesale pricing. Shop online! ... If you're undertaking a Muncie transmission T10 speedometer gear replacement or need a T5 speedometer drive gear for a repair job, we've got a full line of quality pencil ...

Muncie Transmission is back! General Motors stopped installing "Muncie" 4 speeds in 1974. Complete units were able to be purchased from GM until the late 1970's. ... Modular M22 style gearset with rollerized 1st speed gear : Sealed system with alloy vent case. Universal Shifter Shafts : Model Type: Ratios: M20 : 2.52 1.88 1.46 1.00 : M21 : 2.20 ...

1970 1971 1972 GM Chevy Corvette Camaro Chevelle M22 M-22 Muncie Close Ratio Rock Crusher 4 Speed Transmission1971 Camaro VIN includes 11L156683 L= Van Nuys California P1B03C P dated: 02/08/71. The 1970 Chevelle and …

Master Rebuild Kit. Muncie 4 Speed Transmission M20, M21 & M22 with 1" counter shaft bore. High Performance Forged Synchronizer Rings made by Synchroking! 1-BK116WS - Master Rebuild Kit - Bearing, Seals, Gaskets with Synchronizer Rings. 2-Key & Spring Kits. 1- Set of French Locks. 1-Counter Shaft Pin 1". 2-Extension Housing Bushings 27 Spline ...

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:

These components are the basis for building standard-duty M22-series transmissions as well as great upgrades for older Muncies. I use the M23 components to make my "Drag Special" Muncies. By using the modular design I can create a 4-speed transmission with a 2.56:1 first, 1.88:1 second, 1.37:1 third, and 1.00:1 fourth.

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. 10 OR 26 spline input and large 27 OR 32 spline output shaft. C355 …

36 Posts. #5 · Oct 29, 2001. The M22 was not designed as a pure road race trans. Muncie was looking for a way to reduce the thrust load caused by the high gear helix angle on the standard gears, around 43 degrees. The M22 with it's 20 something degree angle on the gears reduces thrust loads on the main shaft.