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  5. muncie 4 speed rock crusher gear ratio

muncie 4 speed rock crusher gear ratio

Aug 08, 2018· Muncie Four-Speed Gear Ratios: M20Wide-Ratio 1963-'65: First Gear: 2.56:1: Second Gear: 1.91:1: Third Gear: 1.48:1: Fourth Gear: 1:01: Reverse Gear: 3.16:1:M20 Wide-Ratio1966-'74: First Gear:2...

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  • Muncie four speeds Hemmings
    Muncie four speeds Hemmings

    GM was phasing out the use of the Borg-Warner T-10 in 1963, and theMuncie 2.56:1ratio became standard equipment for four-speed applications in the 1964 Chevelle, Nova and Olds F-85/Cutlass. The early Muncie units built between 1963-'65 had a 7/8-inch input shaft and are not the best transmissions to use in a swap, but it is possible to use them with some changing of the internals.

  • Guide to Muncie M20, M21, and M22 Four Speed Transmissions
    Guide to Muncie M20, M21, and M22 Four Speed Transmissions

    Aug 03, 2018· GM's goal with theMunciefour-speedwas to produce a better shift employing larger synchro cones. He tells us both the M20 wide-ratioand M21 close-ratio…

  • Muncie 4 speed Transmissions Hemmings
    Muncie 4 speed Transmissions Hemmings

    It debuted in 1963 Chevrolet full-size cars and Corvettes, and was originally available with two first-gear ratios: 2.20 to 1 and 2.56 to 1. The Muncie2.56 to 1ratio gearbox became the commonly used unit for four-speed applications beginning with the 1964 Chevelles and Novas.

  • Brand New SUPERCASE M22 4 Speed Muncie Rockcrusher Style
    Brand New SUPERCASE M22 4 Speed Muncie Rockcrusher Style

    Gear Ratio Choices: Z RATIO (1st-2.984, 2nd-2.043, 3rd-1.468, 4th-1.00) W RATIO (1st-2.559, 2nd-1.752, 3rd-1.366, 4th-1.00) Pair it with a faster axle, saya 3.54for street ora 4.11for the strip

  • NEW Auto Gear Super Case Muncie M22 4 Speed Rock Crusher
    NEW Auto Gear Super Case Muncie M22 4 Speed Rock Crusher

    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. SPECIAL RUNS THIS WEEK. CALL JEFF (262)893-9812 for details. 2 reviews for NEW Auto Gear Super …

  • Magical Muncie Four Speed Hotrod Hotline
    Magical Muncie Four Speed Hotrod Hotline

    People think all Muncie four-speeds are Rock Crushers, but they’re not. Nowadays there are custom gear ratios and set ups, including M21 wide-ratio and M22 wide-ratio units. You can pretty much get what you want. Beefed up boxes for hot rods and Resto-Mods are popular, too. “ When rebuilding a Muncie four-speed you can take a’65case and put in later year parts.

  • Muncie 4 Speed
    Muncie 4 Speed

    It debuted in 1963 Chevrolet full-size cars and Corvettes, and was originally available with two first-gear ratios: 2.20 to 1 and 2.56 to 1. The Muncie2.56 to 1ratio gearbox became the commonly used unit for four-speed applications beginning with the 1964 Chevelles and Novas.

  • Muncie 4 Speed Transmissions
    Muncie 4 Speed Transmissions

    You would need at least a4.56 rearend gear to compensate for the dead first gear. That was OK when gas was cheap in 1967 and you did not mind pulling 3000 RPM at 50 MPH while going to work. Times and requirements have changed making both the M21 and M22 the closest ratio production 4 speeds ever produced but also not practical for today's driving habits unless road racing is your thing.

  • Muncie Transmission Id and ratio guide
    Muncie Transmission Id and ratio guide

    (example: P7A14-Muncie1967, Jan 14) Muncies assembly codes are model year. (example: P8R23 is assembled Oct 23, 1967 for 1968 model year. Some Muncies also carryratio…

  • How to Identify aMuncieFourSpeed Build Date Codes
    How to Identify aMuncieFourSpeed Build Date Codes

    Jul 29, 2016· Last time we talked about how to distinguish a Muncie four-speed transmission from a Saginaw or BorgWarner and the different types of Muncie …

  • Muncie 4 Speed Identification Guide Chevy DIY
    Muncie 4 Speed Identification Guide Chevy DIY

    Just three types of Muncie 4-speeds are available based on the RPO (regular production option) code used when a car was ordered: the M20 (standard wide-ratio), M21 (close-ratio), and M22 (heavy-duty close-ratio). (The M does not stand for “Muncie.”) Typically, when you ordered a GM car you had standard options and accessories installed.

  • AutoGearSuper Case M22ZRock Crusher 4 speed. Perfect
    AutoGearSuper Case M22ZRock Crusher 4 speed. Perfect

    STRONGEST Direct Replacement M22 With NEWMuncieAUTOGEARSUPER CASE With The Strongest M22z ULTRAWIDERATIO 4 SPEEDTRANSMISSION. A GREAT HEAVY DUTY ROCKCRUSHER FOR YOUR CAMARO, NOVA, CHEVELLE, CORVETTE, GTO,442. …

  • Muncie 4 Speed
    Muncie 4 Speed

    The 2.20:1ratiofirstgearis usually referred to as theMuncieM21 transmission; based on GM's production codes. The 2.56:1ratiois referred to as the M20.Munciealso had a second close-ratiotransmission coded M22 and known as the "rock crusher," which was used behind performance big-block engines and in some Corvettes.

  • NEWMuncie M22 SUPER ROCK CRUSHER 4 speed$
    NEWMuncie M22 SUPER ROCK CRUSHER 4 speed$

    TheGearBox is the source forMuncieParts like the new assembledM22 SUPER ROCK CRUSHER 4 speedkit with micro super finish or downshift case support. ... WRATIO…

  • Muncie M22 4 Speed Rock Crusher Gear Set Fontanero Heavy
    Muncie M22 4 Speed Rock Crusher Gear Set Fontanero Heavy

    Muncie 4 speed rock crusher gear ratio. 22rock crusher 4 geartrans co uncie m22rock crusher 4speeds from 1965 to 1974 this page is devoted to oem complete units new aftermarket units and oem parts and nos parts 220 firstgearor wideratio252 firstgearthe wideratiom22gearset is base View AllMunciem22 rockcrusher transmission.

  • MuncieTransmission Id andratioguide
    MuncieTransmission Id andratioguide

    (example: P7A14-Muncie1967, Jan 14) Muncies assembly codes are model year. (example: P8R23 is assembled Oct 23, 1967 for 1968 model year. Some Muncies also carryratio…

  • Muncie 4 Speed The Complete History Chevy DIY
    Muncie 4 Speed The Complete History Chevy DIY

    Therefore, theMunciepatent is basically a design for the layout of a4-speedtransmission. This “layout” is a4-speedtransmission with four forwardgear ratiosin the main case, a midplate bearing support, and a reverse gearset in the extension housing.

  • Muncie 4 Speed Identification Guide Chevy DIY
    Muncie 4 Speed Identification Guide Chevy DIY

    The headset-drivengearis the countergear frontgearwith a tooth count of 25. It is driven by the input shaft with 21 teeth. The countergear has 17 teeth on its first-gearsection driving the actual first-speed gearwith 36 teeth. Plug the tooth counts into the above formula and you get a first-gear ratioof 2.52:1.

  • Muncie 4 speed CHEVELLESTUFF
    Muncie 4 speed CHEVELLESTUFF

    1964 to 1968Muncie 4-speedtransmissions can be identified from later models by the way the transmission arms attach. EarlyMuncieside covers had a stud and the shift arm attached with a nut on the stud while the 1969 and later model side covers had a hole and the shift arms attached with a bolt.

  • How to Identify a M22Rock Crusher It Still Runs
    How to Identify a M22Rock Crusher It Still Runs

    An M-22 "Rock Crusher" is aMunciefour-speed transmissionfor cars made by General Motors in the 1960s. Identify atransmissiontype correctly before fitting it into your car. If you have the incorrecttransmission, your car may not function properly. You can identify several unique signs that identify an ...

  • M21 M224 Speed Muncie Manual Transmission Midwest
    M21 M224 Speed Muncie Manual Transmission Midwest

    Having issues diagnosing problems with your M21 M224 Speed Muncie Manual Transmission? we can help. Below you will find a detailed parts list for the M21 & M22 manual transmission that includes complete rebuilt transmissions bearing rebuild kits with and without synchro rings, gaskets and seals, small parts kits, bushings, individual bearings, slider, synchro rings, forks, gears and shafts.

  • Brand New SUPERCASE M224 Speed MuncieRockcrusher Style
    Brand New SUPERCASE M224 Speed MuncieRockcrusher Style

    This a BRAND NEW SUPERCASE M224-SpeedRockcrusher Style Transmission. Each new AutoGeartransmission is built from genuine AutoGearparts, the highest quality available. This is a BEEFY version of the originalRock Crushertransmission.

  • MuncieSuper Duty M23 Super Case4 speedRoad or Drag
    MuncieSuper Duty M23 Super Case4 speedRoad or Drag

    Recent Comments. steve cooke onMuncieSuper Duty M23 Super Case4-speedRoad or Drag RacingRock-Crusher. Sale Extended. Last Week! Mark A Jones Deltona Florida on AutoGearSuper Case M22ZRock Crusher 4-speed. Perfect For 2.73 to 3.42 Rear End Gears. Sale Extended. Last Week!

  • M22Rock Crusher 4 GearTrans Co
    M22Rock Crusher 4 GearTrans Co

    MuncieM22 "Rock Crusher 4SPEEDS FROM 1965 TO 1974: This page is devoted to OEM Complete units; New aftermarket units and OEM parts and NOS parts. ... (2.20 firstgear) or WideRatio(2.52 firstgear). The WideRatioM22gearset is based on the 2.52 firstgear ratio'sand is available in both 10 and 26 spline Inputs. ... This is an example of ...

  • MuncieM224 Speed Rock CrusherTransmission FRESH
    MuncieM224 Speed Rock CrusherTransmission FRESH

    MuncieM224-Speed-Rock CrusherTransmission - FRESHMuncieM22Rock Crusher 4 SpeedTransmission 2.20 1stGearCloseRatio26/32 Spline Main Case 3925661 Tail Housing 3978764 Side Cover 3952648 P.1B12C VIN 12894 Transmission has been completely restored inside and out! Asking...

  • muncie 4 speed rockmobilecrusher gear ratio
    muncie 4 speed rockmobilecrusher gear ratio

    muncie 4 speed rockmobilecrusher gear ratio. We are a professional mining machinery manufacturer, the main equipment including: jawcrusher, conecrusherand other sandstone equipment;Ball mill, flotation machine, concentrator and other beneficiation equipment; Powder Grinding Plant, rotary dryer, briquette machine, mining, metallurgy and other related equipment. which can crush all kinds of ...

  • MuncieM22 Rockcrusher Close, Wide and NEW TheGearBox
    MuncieM22 Rockcrusher Close, Wide and NEW TheGearBox

    GEARSETS (Muncie GearSets Complete, Close (X), Wide (W) and Ultra Wide (Z)) NewMuncieM22 2.20 closeratioor 2.52 wideratioRockcrushergearset is availabe with either a 10 or 26 spline input. Closeratio26 splinegearsets available in Italian or Korean made.

  • M 22Rock Crusher 4 SpeedTransmissions by JetBoatBill
    M 22Rock Crusher 4 SpeedTransmissions by JetBoatBill

    NEW DESIGNMUNCIEM22ROCK CRUSHERCLOSERATIO 4 SPEED. THIS IS THE M-22 TRANSMISSION THAT GM COULD NOT BUILD! Newly designed STATE-OF-THE-ARTMunciefront case from "AutoGear". This is by far the "BEST" replacement aluminum case ever built for aMuncie! The front bearing is a "SEALED" bearing, and slightly thicker than the originalMuncie's ...

  • Muncie 4 SpeedStoneCrusher
    Muncie 4 SpeedStoneCrusher

    01/05/2009 TheRock crusherwas the M-22Munciecloseratio 4 speedtransmission favored in the '60's GM hot rods.Well balanced, smooth shifting and after '60 Aluminum cased capable of a lot of HP.MuncieStonecrushertransmission Chevelles

  • ChevyMuncie M20, M21 M22 4 Speed Transmission Parts
    ChevyMuncie M20, M21 M22 4 Speed Transmission Parts

    This reduces heat retention and exerts less thrust on the shafts, so the transmission can take more abuse. This design creates the distinctive low-RPM rattle and high-RPM whine theRock Crusheris known for.Gear ratiosare the same as the close-ratioM21. TheMunciefour-speedwas used in a wide range of GM products through the 60s and 70s.

  • M21 M224 Speed Muncie Manual Transmission Midwest
    M21 M224 Speed Muncie Manual Transmission Midwest

    Having issues diagnosing problems with your M21 M224 Speed Muncie Manual Transmission? we can help. Below you will find a detailed parts list for the M21 & M22 manual transmission that includes complete rebuilt transmissions bearing rebuild kits with and without synchro rings, gaskets and seals, small parts kits, bushings, individual bearings, slider, synchro rings, forks, gears and shafts.

  • How to Identify a M22Rock Crusher It Still Runs
    How to Identify a M22Rock Crusher It Still Runs

    An M-22 "Rock Crusher" is aMunciefour-speed transmissionfor cars made by General Motors in the 1960s. Identify atransmissiontype correctly before fitting it into your car. If you have the incorrecttransmission, your car may not function properly. You can identify several unique signs that identify an ...

  • can you change the gears in amuncie 4 speedtransmission
    can you change the gears in amuncie 4 speedtransmission

    Jul 30, 2012· year is the vehicle. Themunciewas around way back when and there were 3 versions. of it with different gearing m20, m21 and m22. I guess you could change gears but. would start with the rear end gears if they are high. I had a 71 Cuda with a4 speedand rear gears of 373 and it still was not all that good . in 4th on the highway.

  • old fordrock crusher 4 speedtrans
    old fordrock crusher 4 speedtrans

    New RebuiltMuncie 4 SpeedM-22Rock CrusherCase 3925660 Date Coded P7K05 July 05 1967 1027 FrontRear Spline 2.201 FirstGearDesirable Generation 68 -70 Less the 200 Miles On Unit This is a Quality Rebuilt Unit With Many New Parts $1,800.00 If you see the ad its still for sale,if you ask if its still for sale you will be deleted 9four1-6two6 ...

  • Muncie 4 Speed Performance Boats Forum
    Muncie 4 Speed Performance Boats Forum

    Jan 08, 2011· Feel free to correct me..been a while since i have messed withmunciebut i thought only M22 could berock crusherand only came 2.20 low. 2.20 was closeratiodrag type box 2.56 was wideratiobut the 2-3 spread was kind of wide and your 2.52 was the good wideratio....enough lowgearon the bottom end a decentgearspacing

  • M22Rock Crusher 4 GearTrans Co
    M22Rock Crusher 4 GearTrans Co

    MuncieM22 "Rock Crusher 4SPEEDS FROM 1965 TO 1974: This page is devoted to OEM Complete units; New aftermarket units and OEM parts and NOS parts. ... (2.20 firstgear) or WideRatio(2.52 firstgear). The WideRatioM22gearset is based on the 2.52 firstgear ratio'sand is available in both 10 and 26 spline Inputs. ... This is an example of ...

  • MuncieM224 Speed GearSet 2.20Ratio Rock Crusher10
    MuncieM224 Speed GearSet 2.20Ratio Rock Crusher10

    Can be used on all M22, M21 & M20Munciealuminum4 speedtransmissions with the 1" cluster pin and the 1stgearrides on a sleeve.MuncieM224 Speed"Rock Crusher"GearSet.MuncieM20 / …

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