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 …
WhatsApp: +86 18221755073The disassembly and assembly of the M-20 is similar to that of the M-21 and the M-22 Rock Crusher. The big difference between the M-22 and the other Muncie 4-speeds is that the first, second, and third gears are helical cut so that the gearbox makes its signature whine. ... It breaks down as follows: P=Muncie Plant; 9=1969; E=May; 01=1st day of ...
WhatsApp: +86 18221755073An 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. People think all Muncie four-speeds are …
WhatsApp: +86 18221755073426 Hemi Muncie Rock crusher Bell housing. Jump to Latest 3K views 12 replies 9 participants last post by k-star Jul 26, 2006. 4. 426 Hemi Discussion starter 4 posts · Joined 2006 Add to quote; Only show this user #1 · Jul 23, 2006. Does anyone knoe where to get a bellhousing to mate a 426 hemi (1968) to a Muncie Rock crusher tranny? ...
WhatsApp: +86 18221755073The 2.20:1 ratio first gear is usually referred to as the Muncie M21 transmission; based on GM's production codes. The 2.56:1 ratio is referred to as the M20. Muncie also had a second close-ratio transmission coded M22 and known as the "rock crusher," which was used behind performance big-block engines and in some Corvettes. These M22 ...
WhatsApp: +86 18221755073GM's goal with the Muncie four-speed was to produce a better shift employing larger synchro cones. He tells us both the M20 wide-ratio and M21 close-ratio transmissions were first offered in 1963. The M22 Rock Crusher would come later to accommodate the heavy twist of Chevrolet's big-blocks in the mid-1960s.
WhatsApp: +86 18221755073Jim Mac. 12738 posts · Joined 2004. #5 · Apr 24, 2022. hopefully he meant that a m22/rock crusher was rarer installed in a car. jim. Jim. 70 chevelle, SS clone 454 4 speed …
WhatsApp: +86 18221755073By the time the Muncie was in its final phase of production (1971-1974) it also gained a 32 spline output shaft in place of the original 27 spline unit. Wide, Close, or Rock Crusher Initially there were two specific Muncie …
WhatsApp: +86 182217550731971 Muncie M22 4-Speed-Rock Crusher Transmission 1971 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 - 1971 Feb 17th VIN 12894 Transmission has been completely restored inside and out - All fresh not altered or changed.
WhatsApp: +86 18221755073They do have a break in procedure. Don't let it idle in neutral with the clutch engaged . This lets the input shaft spin but nothing else and doesn't let the oil circulate. ... Muncie Super Duty M23 Upgraded Ultra Case 4-speed Road or Drag Racing Rock-Crusher. SPRING SALE!!! - Muncie 4 Speed Transmissions And Rebuild Kits
WhatsApp: +86 182217550731967-1972 Camaro & Firebird M22 Muncie Rock Crusher Transmission 1st Gear: Muncie M-22 Rockcrusher 1st gear. Correct for 2.20 Close Ratio Rock cru ... Kick down Switch; Light Bulbs & Fuses; Neutral Safety Switches; Power Windows; Temp & Oil Sender Switches; Emblems. 1967 Emblem Kits; 1967-1969 Yenko Emblems & Kits;
WhatsApp: +86 18221755073The 1965 M22 maintained the 10-spline input and 27-spline output as all other Muncie transmissions from that model year.The 1965 M22 also had the drain plug boss drilled and tapped for a magnetic drain plug. This was not done on the …
WhatsApp: +86 18221755073A photo from when the last Muncie M22 "Rock Crusher" 4-speed came off the assembly line. A legend for toughness during the muscle car era, its 400 lb-ft torque factory rating limits what it can handle with modern performance. The whining of these transmissions was very distinctive. This is the transmission I have in my…
WhatsApp: +86 18221755073I was reading in another thread how the muncie wasnt all that strong, but i thought id start a debate with all the big three manual 4 speeds... I live in australia,an unfortunetly coming by a well made A 833 is hard an parts are even harder, but theres plenty of toploaders around. Im pretty sure a bullnose toploader was the strongest of its kind, dont know too much about the A …
WhatsApp: +86 18221755073On the left is the M20 countershaft and 10-spline input shaft. In the middle is the M21 countershaft and input shaft. On the far right is the M22 26-spline input shaft. In the 1970s, virtually all Muncie four-speeds had 26-spline …
WhatsApp: +86 18221755073Muncie Close Ratio - M-22 Rock Crusher Four Speed Transmission - ALL NEW GEARS. Opens in a new window or tab. Remanufactured. C $3,782.89. Buy It Now +C $1,008.05 shipping. from United States. Last one. 58 sold. Sponsored. naz130 (5,291) . Muncie Close Ratio M-22 Rock Crusher Four Speed Transmission NOW WITH NEW CASE.
WhatsApp: +86 18221755073Muncie M20 Wide Ratio Second Gear $ 120.00 Add to cart; Muncie M22 Rock Crusher Input 10 Spline $ 178.00 – $ 185.00 Select options This product has multiple variants. The options may be chosen on the product page; Muncie 4 Speed Nylon Driven Gear $ 13.00 – $ 15.00 Select options This product has multiple variants. The options may be chosen ...
WhatsApp: +86 18221755073Also included are Hand Fitted Synchronizer Sliders and Hubs. The hand fitted sliders/hubs improves up and down shifting quality through all RPM ranges. This transmission will fit most 57 thru 81 GM products and is a rare opportunity to …
WhatsApp: +86 182217550731967-68 M-22 ROCK CRUSHER MUNCIE 4 SPEED This is a all rebuilt M-22 Muncie 4 speed trans, it has all new Italian gears in it, with new bearings, brass, small parts kit, lower pin and seals and gaskets. The case # is 3885010 the tail is 3857584 and the side cover is 3884685. The code on the side is P7H19.
WhatsApp: +86 18221755073Recent Comments. Randall D Resler II on Auto Gear Upgraded Ultra Case M22Z Rock Crusher 4-speed. Perfect Performance with 2.73 to 3.42 Rear End Gears. SALE EXTENDED!!! Jeff Collins on Muncie Super Duty M23 Upgraded Ultra Case 4-speed Road or Drag Racing Rock-Crusher. SALE EXTENDED!!! Thomas N. on Muncie Super Duty M23 Upgraded Ultra Case 4-speed …
WhatsApp: +86 18221755073This 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. …
WhatsApp: +86 182217550731967-1972 Camaro & Firebird M22 Muncie Rock Crusher Transmission 3rd Gear: Muncie M-22 Rockcrusher 3rd gear. Correct for 2.20 Close Ratio Rock cru ... Kick down Switch; Light Bulbs & Fuses; Neutral Safety Switches; Power Windows; Temp & Oil Sender Switches; Emblems. 1967 Emblem Kits; 1967-1969 Yenko Emblems & Kits;
WhatsApp: +86 18221755073GENERAL MOTORS "MUNCIE" FOUR SPEED 10-1-01 10 C8 Idler Gear (Front) L18-s27T: except M22 3831762 WT297-10 L18-s27T: M22 'Rock Crusher' 3879997 WT297-10B C9 …
WhatsApp: +86 182217550731967 - 1968 Muncie 4 Speed Transmission, M-22 Rockcrusher Complete original 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, like pictured. This is the Muncie M-22 Rockcrusher four speed.
WhatsApp: +86 18221755073GK-M22 Muncie M22 4 Speed Rock Crusher Gear Kit - Input Cluster 1st 2nd 3rd Idler Gear. SKU. GK-M22. Views: 0. Be the first to review this product. $599.00. Muncie 4 Spd Car M22 "Close Ratio" Gear Kit 10 Spline Input This M22 Gear kit will have a 1" Countershaft pin, 10 Spline input, Close Ratio 2.20 1st gear. The kit will include the ...
WhatsApp: +86 18221755073This is a 1969 Firebird that I have been working diligently on for the last year, and I just got it running, performed the engine break-in procedure, and it runs awesome. Car has very little rust, and was stored in a barn since 2005. I built it as a Pro Touring look car, with simplicity in mind, but with power to have fun with it. My thought was a satin paint job, but hadn't gotten to …
WhatsApp: +86 18221755073For example the Muncie m-20 in my car is parts of,at least, 5 different transmissions . The way most were beat on in the muscle cars and cars since, there's very little chance that you have a . ... M-22 Rock Crushers have gone up boocoo bucks since then.. Yeah, where did that time go???. Deuces, Aug 28, 2020. SHARE POST #11.
WhatsApp: +86 18221755073Also if you put these gears in a M22 case you loose the 'Rock Crusher' gear profile and 'whine'. ... take my '56 for a shake down ride, after my winter mods. I was tired of the RPM's on the highway, and I wanted to keep the 4 speed. My solution was to install 3.08's and have the tranny re-geared. I had my tranny guy re-build my Muncie M-20 into ...
WhatsApp: +86 182217550737 product ratings - Muncie M-22 Rock Crusher Four Speed Transmission - RARE Drivers Side Speedo . $2,495.00. Buy It Now +$100.00 shipping. Last one. 144 sold. Sponsored. naz130 (5,281) . Muncie Close Ratio - M-22 Rock Crusher Four Speed Transmission - ALL NEW GEARS. Opens in a new window or tab.
WhatsApp: +86 18221755073How does the Muncie M-22 rock-crusher trans compare to the Borg Warner Super T-10 Power Brute transmission ... and break the gears. But the M-22 has better gear …
WhatsApp: +86 18221755073