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?
The M22 Rock Crusher would come later to accommodate the heavy twist of Chevrolet''s bigblocks in the mid1960s. The M20 and M21 transmissions produced from 1963''74 are easy to identify in both
Recent Comments. steve cooke on Muncie Super Duty M23 Super Case 4speed Road or Drag Racing RockCrusher. 2 week Summer SALE!; Mark A Jones Deltona Florida on Auto Gear Super Case M22Z Rock Crusher 4speed. Perfect For to Rear End Gears. 2 week Summer SALE! Jeff Collins on RACING Muncie Slick Shift Clutchless Super Duty M23 Super Case 4speed Drag Racing RockCrusher
Recent Comments. steve cooke on Muncie Super Duty M23 Super Case 4speed Road or Drag Racing RockCrusher. 2 week Summer SALE!; Mark A Jones Deltona Florida on Auto Gear Super Case M22Z Rock Crusher 4speed. Perfect For to Rear End Gears. 2 week Summer SALE! Jeff Collins on RACING Muncie Slick Shift Clutchless Super Duty M23 Super Case 4speed Drag Racing RockCrusher
Get the best deals on Muncie Vintage Car Truck Transmission Drivetrain when you shop the largest online selection at Free shipping on many items | Browse your favorite brands |
11/10/2016· Here''s a short video of my 1970 Trans Am so one may listen to the Autogear Muncie M22Z Gear whineThe "Z" Model has the First gear,they also have the
Another change for the M22 was the new low helicalangle cut gear set which increased the inner strength of the transmission dramatically. This gearset was quite noisy and from all indications was called the "Rockcrusher" transmission from the beginning by all Chevrolet and Muncie engineering staff.
The first Muncie has several unique features that were dropped by 1964. It had a small 6207style front bearing and an aluminum front bearing retainer. This retainer was upgraded to cast iron by the end of the 1963 run. The cast main case is unique because the front bore is smaller than it
Muncie also had a second closeratio transmission designated M22 and often referred to as the "rockcrusher," which was used behind the highestperformance engines and in Corvettes, the M22 is a highly soughtafter performance transmission. It is the heavyduty version of the :1 ratio M21 fourspeed.
An M22 "Rock Crusher" is a Muncie fourspeed 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.
11/12/2014· Muncie M22 4 Speed Rock Crusher Gear Autogear Muncie M22Z Rockcrusher Gear Whine in 1970 Pontiac Trans Am . Duration: 1:20. ''s Garage 17,599 views. 1:20. 1969 Chevy Chevelle Super Sport
Last time we talked about how to distinguish a Muncie fourspeed transmission from a Saginaw or BorgWarner and the different types of Muncie transmissions, including the wideratio M20, the
19/07/2020· For sale is a Factory Replica of the Close Ratio Muncie Rock Crusher Four Speed Transmission typically used in High Performance 1965 to 1974 Corvette`s, Camaros, Chevelles, Nova`s, El Camino`s, Impala`s, Oldsmobiles and Pontiacs. Also
This a BRAND NEW SUPERCASE M22 Muncie Rockcrusher Style Transmission. This is a BEEFY version of the original Rock Crusher transmission. Most all the weak points of an original Muncie have been solved by the SuperCase design. The Supercase has extra casting in all the known weak areas.
Are gm m22 munice rock crushers 4 speed trans good for hp. 6 Jun 2019 This 1970 Chevelle SS 454 is about as good as they get when it comes to the original LS6 BigBlock V8 engine which produces 450 horsepower The LS6 mates to a Muncie "Rock Crusher" M22 fourspeed manual transmission . are gm m munice rock crushers speed trans good for hp . muncie rock crusher trans mkspin. are gm m
muncie rock crusher trans. 2015· A video with better audio of the nostalgic sound of a Muncie M22 (Rock Crusher) transmission at work in a 1966 Chevrolet Chevelle.
04/08/2012· SS454 Chevelle following 70 Camaro. Rock crusher Muncie trans sound with great engine exhaust sound. Was a Hot Rod Magazine car or Aug 1 2001 for more pics.
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.
muncie m20, m21, m22 manual transmission parts rebuild kits. sort by: sale. 180 200 2004r 350 4l60e 4l65e 4l70e 700r4, doug nash od, muncie st300 saginaw nasht10 t5 np247 np249 extension housing bushing seal kit fits ''66''87 3speed 4speed. tpd proline . add to cart. compare compare items. 2004r 350 3l30 700r4 4l60e 4l65e 4l70e 4l30e sm318 sm319 st300 jetaway
Chevy Transmissions Muncie M22 "Rock Crusher 4 Speeds were made From 1965 TO 1974 The most popular transmission of it''s time for high performance cars built for Chevrolet and all performance oriented cars. They have the same gear ratios as the legendary M21 but
19/07/2020· MUNCIE 4 SPEED TRANS M20 RARE! 1969!! for Sale . Muncie 4 speed trans m20 rare! 1969!! for sale. It was rebuilt from the rock crusher with angled cut gears(not the straight rock crusher noisey type) set up with less than 6k miles. We can provide proof of posting from royalmail
The Muncie SM465 is a heavyduty, fourspeed manual transmission built by General Motors for use in light and medium duty trucks from 1968 to 1991. The SM465 can be found in Chevrolet and GMC fullsize trucks, Blazers, Suburbans, among other models. Some applications beyond oneton pickup trucks came with larger input shafts.
The M22 Rock Crusher 26spline input shaft sports a wider gear for greater torque capacity. Just because you''ve found a 26spline input shaft does not mean you''ve found an M22 input shaft, which is
196772 Camaro Firebird M22 Muncie Rock Crusher Trans Gear Set 26 Fine Spline. Brand New. Top Rated Plus. Sellers with highest buyer ratings; Returns, money back; Ships in a business day with tracking; Learn More Top Rated Plus. Buy It Now + shipping. Free returns. Watch; OEM GM Holley Carb List 3247 1966 Corvette L72 427 425HP Dated 5A3 Very Early 66 . PreOwned.