The manufacturer's service attitude is good and the design plan is more reasonable.
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Extremely reliable coarse crushing equipment
Reliable quality and long service life
Mobile crusher is a more complete, systematic and flexible modular solution that we offer to our customers.
A new generation of high-efficiency coarse and medium-fine crushers: CI5X series impact crushers
·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 "Rock Crusher" was born
Thomas N on Muncie Super Duty M23 Upgraded Ultra Case 4 speed Road or Drag Racing Rock Crusher SALE EXTENDED Michael Coons on NEW Auto Gear Upgraded Ultra Case Muncie HD M22 4 Speed Rock Crusher Street/Strip Camaro Corvette Chevelle Nova SALE EXTENDED Brett Henson on Auto Gear Upgraded Ultra Case M22Z Rock Crusher 4 speed
XIAOMA production XMG low speed crusher series model from XMG 180/120 to XMG 180/430 designed for crushing and recycling waste gate plastic molding process produces reflects the low speed crusher XIAOMA humane The machine adopts gear transmission increased torque the machine can start at any time even if there are broken material
Thomas N on Muncie Super Duty M23 Upgraded Ultra Case 4 speed Road or Drag Racing Rock Crusher SALE EXTENDED Michael Coons on NEW Auto Gear Upgraded Ultra Case Muncie HD M22 4 Speed Rock Crusher Street/Strip Camaro Corvette Chevelle Nova SALE EXTENDED Brett Henson on Auto Gear Upgraded Ultra Case M22Z Rock Crusher 4 speed
STRONGEST Direct Replacement M22 With NEW Muncie AUTO GEAR ULTRA CASE With The Strongest M22z ULTRAWIDE RATIO 4 SPEED TRANSMISSION A GREAT HEAVY DUTY ROCKCRUSHER FOR YOUR CAMARO NOVA CHEVELLE CORVETTE GTO 442 THE MAIN CASE IS THE STRONGEST MADE with fill and drain plugs C355 Forged Aluminum Mid
·Mucncie 4 Speed Identification Page many GM high performance engines came with M 22 Rock Crusher in the 1970 73 years however an early version of the M 22 was available as early as 1965 in Corvettes transmission is easily identified internally from the M 20 and M 21 versions by the angle of the gear teeth The M 22 was only
The Muncie M22 Rock Crusher 4 speed manual and the 3 speed Turbo Hydramantic 400 A heavy duty 12 bolt axle was standard with the buyer s choice of or gears M22 Gear Ratios 1st ; 2nd Gear ; 3rd gear ; 4th Gear ; Reverse ; TH400 Gear Ratios 1st ; 2nd Gear ; 3rd gear ;
Muncie 4 Spd Car M22 Close Ratio Gear Kit This M22 Gear kit will have a 1 Countershaft pin 16 Spline input Close Ratio 1st gear The kit will include the Input shaft 4th gear Countershaft 1st gear 2nd gear 3rd gear and Reverse Idler Input 26 Tooth 26 Spline Close Ratio Counter Shaft R27 22 19 17 Big 1" Pin Close Ratio 1st Gear 36 Tooth 2nd Gear 30
·Here are the gear ratios available Saginaw 4 speed 1st 2nd 3rd 4th Good luck on your choice The rebuild parts for my rock crusher cost more than what I paid for the Saginaw I like the Saginaw for everyday driving because it is quieter and as someone said
15 ·Muncie 4 speed Transmissions Hemmings Motor News 4/29/13 4 45 PM The 1 ratio first gear is usually referred to as the Muncie M21 transmission; based on GM s production codes 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
·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
·2 04 represents the month code when the unit was assembled April 3 21 represents the day of the month the unit was assembled the 21st day of April
1967 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
The Muncie 4 speed manual transmission holds a significant place in automotive history renowned for its robust design and pivotal role in the performance car era NEW Muncie M22 SUPER ROCK CRUSHER 4 speed $ No Price Muncie Overhaul Kit GL 4 GEAR OIL From $ Ultra RTV Sealant $ DRAIN PLUG 1/2" 14 W/ MAGNET Drain
·I ve run in a 3350# 64 Chevelle with first gear M 20 rear w/ spool 28 X9 Goodyear slicks and have only broken it 3 times in 3 years The key is the Clutch Run a Hyatt/ Ram slipper
The Muncie four speed is as legendary as the cars that it was put into with the M20 M21 and Rock Crusher M22 models all part of the hot rod vernacular
·Good to know Mine is an auto now But a friend has one and didn t know the difference other than the famed rock crusher was the best for HP because of straight cut gears So for anyone needing a first gear close to the stock three speed first gear in a traditional 4 speed it seems that the BW super T 10 288 first or the 2 grove late
This a BRAND NEW SUPERCASE M22 4 Speed Rockcrusher Style Transmission Each new Auto Gear transmission is built from genuine Auto Gear parts the highest quality available This is a BEEFY version of the original Rock Crusher transmission
3 ·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 Check the casting number the production year and the gear ratios on the aluminum serial number plate attached to the transmission box Every GM Rock Crusher has a
·Muncie M 22 Rock Crusher Four Speed Transmission RARE Drivers Side Speedo naz130 5312 100% positive; Seller s other items Seller s other items; Contact seller; Muncie 4 Speed Speedometer Gear; Muncie Gear Set; Muncie Central; Auto Gear Muncie; Muncie Shifter Handle; Muncie 4 Speed Tail Housing; Muncie Side Cover; Additional site
·Identifying Muncie 4 Speeds Several things are needed to identify a Muncie correctly The first is a main case casting number Second a count of the input shaft and output shaft splines and if any rings or grooves exist around the input shaft splines Third are date codes and VIN numbers that help confirm that the above case and gears belong together
·""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 Kinda nice if you want the Muncie look and an overdrive"" 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
THIS IS OUR Complete M22 gear train for the Muncie 4 Speed with 26 clutch spline input This kit will replace original M20 / M21 or M22 sets You receive what you see input cluster 1st 2nd 3rd reverse drive idler This is the M22 17 degree gear set of the famed "Rock crusher" in original "close" ratio which are as follows 1st gear to 1 2nd gear to 1
·The 1971 transmissions were the same as from previous year except that the M 21 close ratio 4 speed transmission was replaced with a stronger version of the Muncie close ratio gearbox the famous M 22 Rock Crusher 4 speed It was the strongest 4 speed manual ever installed in a GTO This lineup remained unchanged in 1972
·All of the 4spds have a 4th gear that is 1 1 so the M 20 has a lower ratio 1st gear than the M 21 A lower gear ratio but a higher number For this reason the M 20 could be teamed up with a lower ratio rear like a while the M 21 needed a or a to get off the line with the higher 1st gear
