Muncie four-speeds Hemmings Muncie also had a second close-ratio transmission designated M22 and often referred to as the "rock-crusher," which was used behind the highest-performance engines and in Corvettes, the M22 is a highly sought-after performance transmission. It is the heavy-duty version of the 2.20:1 ratio M21 four-speed.Get Price
Brand New SUPERCASE M22 4-Speed Muncie Rockcrusher Style This a BRAND NEW SUPERCASE M22 4-Speed Muncie 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.Get Price
Muncie M-22 Rock Crusher Four Speed Transmission ALL New Jul 14, 2018· 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 included are Hand Fitted Synchronizer Sliders and Hubs. The hand fitted sliders/hubs improves up and down shifting quality through all RPM ranges.Get Price
How to Identify a M22 Rock Crusher It Still Runs 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 properly. You can identify several unique signs that identify anGet Price
NEW Auto Gear Super Case Muncie M22 4-Speed Rock-Crusher Recent Comments. steve cooke on Muncie Super Duty M23 Super Case 4-speed Road or Drag Racing Rock-Crusher. 2 week Summer SALE!; Mark A Jones Deltona Florida on Auto Gear Super Case M22Z Rock Crusher 4-speed. Perfect For 2.73 to 3.42 Rear End Gears. 2 week Summer SALE! Jeff Collins on RACING Muncie Slick Shift Clutch-less Super Duty M23 Super Case 4-speed Drag Racing Rock-CrusherGet Price
Muncie Transmission for sale Only 4 left at -65% Aug 25, 2020· Muncie M-22 Rock Crusher Four Speed Transmission For sale is a Factory Replica of the Close Ratio above are several cases (all undamaged), tail housings, mid plates, side covers, input shafts, cluster. A nice Muncie M-22 Rock Crusher Four is up for auction now. The condition is...Get Price
Guide to Muncie M20, M21, and M22 Four-Speed Transmissions Aug 07, 2018· The M22 Rock Crusher would come later to accommodate the heavy twist of Chevrolet's big-blocks in the mid-1960s. The M20 and M21 transmissions produced from 1963-'74 Get Price
M21 M22 4 Speed Muncie Manual Transmission Midwest Chevrolet 4 Speed 27 Spline: 1964-1967: Chevrolet & GMC Rock-crusher: 1966-1974: Need Stronger Parts? Midwest Transmission can Cryogenic Treat any shaft or gear. This cryo treatment will add 30% in component strength. Call 888-824-2012 for a quote.Get Price
Muncie 4-Speed: The Complete History Chevy DIY The 4-speed design of the T10 and Muncie is a very “forward” design. Whether it was a series of lucky choices, or happy accidents, the 1957 design allowed for improvements. Other muscle car transmissions of that era, such as the Ford Toploader and Mopar A833, left no room for improvements because of the layout and initial design of theirGet Price
Muncie Transmission for sale Only 4 left at -65% Aug 25, 2020· Muncie M-22 Rock Crusher Four Speed Transmission For sale is a Factory Replica of the Close Ratio above are several cases (all undamaged), tail housings, mid plates, side covers, input shafts, cluster. A nice Muncie M-22 Rock Crusher Four is up for auction now. The condition is...Get Price
M22 4 Speed Rock Crusher YouTube Jun 06, 2019· 327 4 speed, 4.56 gears, Street car. 12.00 @ 116 2.20 first gear.Get Price
NEW Muncie M22 SUPER ROCK CRUSHER 4 speed $2399.00 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.Get Price
M21 M22 4 Speed Muncie Manual Transmission Midwest Chevrolet 4 Speed 27 Spline: 1964-1967: Chevrolet & GMC Rock-crusher: 1966-1974: Need Stronger Parts? Midwest Transmission can Cryogenic Treat any shaft or gear. This cryo treatment will add 30% in component strength. Call 888-824-2012 for a quote.Get Price
Muncie Vintage Car & Truck Transmission & Drivetrain for muncie 4 speed case chevrolet chevelle ss pontiac gto olds gs gm 3885010 4.5 out of 5 stars (8) 8 product ratings MUNCIE 4 SPEED CASE CHEVROLET Get Price
what is a rock crusher transmission? Yahoo Answers May 01, 2009· The Rock crusher was the M-22 Muncie close ratio 4 speed transmission favored in the '60's GM hot rods.Well balanced, smooth shifting and after '60 Aluminum cased capable of a lot of HP.Get Price
Muncie 4 Speed Transmissions And Rebuild Kits Recent Comments. steve cooke on Muncie Super Duty M23 Super Case 4-speed Road or Drag Racing Rock-Crusher. 2 week Summer SALE!; Mark A Jones Deltona Florida on Auto Gear Super Case M22Z Rock Crusher 4-speed. Perfect For 2.73 to 3.42 Rear End Gears. 2 week Summer SALE! Jeff Collins on RACING Muncie Slick Shift Clutch-less Super Duty M23 Super Case 4-speed Drag Racing Rock-CrusherGet Price
Identify General Motors' Four-Speed Transmissions Jun 13, 2017· The Muncie four speed was produced in two ratios: the wide ratio (M20) and the close-ratio (M21). That being said, there was a second, close-ratio version (M22) that was developed to survive duty behind engines with a higher torque output, and was known as the “Rock Crusher.”Get Price
How to Identify a Muncie Four Speed: Build Date Codes Jul 29, 2016· Build Date Code Breakdown. 1963-1966 production codes will start with the letter P and have four numbers, for example: P0421. 1. P represents the manufacturing plant, Muncie.Get Price
Muncie 4-Speed Identification Guide Chevy DIY 4-speed. Notice the other letters and the type of options they represent. Because M21 is just a code, later Corvettes or other 4-speed cars didn’t have Muncies; those equipped with a Super T10 4-speed could have an M21 or an M20 code. Window and tank sticker resources reveal that there was never an M21 option printed on aGet Price
Mini Rock Crusher 911Metallurgist The 911MPEJAC12 with a crushing capacity of 10 pounds (5 kg) per hours, ultra-portable (20 lbs.), and Small Rock Crusher is a Blake type crusher with a high-speed eccentric overhead.The product from this crusher is generally liberated enough and ready to pan or table for gravity gold separation. When you buy this Small Rock Crusher, you also get: An operating manual, the pulley, pre-installedGet Price
Rock Crusher Feed The Beast Wiki The Crusher is built out of 12 special blocks made from a Block of Steel, Pistons, and Diamonds. If broken down, it takes 3 Blocks of Steel, 12 Pistons, and 12 Diamonds to build one Rock Crusher. Rock Crushers cannot be built adjacent to each other—there must be at least one tile in between Rock Get Price
Muncie M22 4 Speed Rock Crusher Gear Whine YouTube Sep 03, 2015· A video with better audio of the nostalgic sound of a Muncie M22 (Rock Crusher) transmission at work in a 1966 Chevrolet Chevelle.Get Price
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? Well it wasn't designed so that you could go drag racing on Saturday night or impress girls in front of Burger King by doing massive hole shots.Get Price