· Or is it standard Muncie guts stuck in an Auto Gear case? If it is a Rock Crusher I'll get you a video of the '70 running. I'd imagine an Auto Gear M22 sounds just like a GM one. 1966 Charger (383, 727 Torqueflight) 1970 SS 454 Chevelle (LS5+2, M22, 12 bolt)
· By May 2003, we were building complete new Munciestyle transmissions with allnew components. Specialty gear ratios were created to give the Muncie a modern street approach as well as make it more competitive on the race track. You can now get an M22 with a first gear or an extracloseratio M22X with a thirdgear ratio.
GENERAL MOTORS MUNCIE 4SPEED MANUAL TRANSMISSION ASSEMBLIES, GEARS PARTS APPLICATIONS: GENERAL MOTORS GENERAL MOTORS (HIGH PERFORMANCE) AUTO GEAR EQUIPMENT 530 State Fair Boulevard, Syracuse, New York 13204 (800), Inside New York: (315) Fax Numbers: (315) or (800) AUTO GEAR EQUIPMENT
Muncie 4 Speed Transmissions. Although the gears are not spur gears ( completely straight ) they still produced a fair amount of gear noise thus the "Rockcrusher" name. These 4 speeds sound like a blower drive. For the real gear head the best documented movie that sports a real M22 in a car is the famous movie " Two Lane Black Top ".
· Auto Gear Muncie Aluminum Sidecover for 64 thru 74 GM Vehicles. Sign in to check out Check out as guest. Add to cart. Add to Watchlist Unwatch. 1year ... Muncie 4 Speed M20 M21 M22 Reverse Idler Gear, AWT29710A. + shipping + shipping + shipping.
Michael OBrien on NEW Auto Gear Super Case Muncie M22 4Speed RockCrusher Street/Strip. Camaro, Corvette, Chevelle, Nova. SUMMER SALE ON NOW!!! Michael OBrien on Auto Gear Super Case Muncie M22 4Speed RockCrusher, Camaro 4speed 10/27 or 26/27spl.
Complete Muncie Transmission Units. The strongest of the "Muncie" based 4 speeds, the Auto Gear M23 is your answer for strength in those higher HP and torque appliions where an M20/21 or even M22 just won't do. Very strong, updated design in first gear .
· Rollerized 1st gear, 36 tooth, for Muncie M22 transmissions, 196474. A rollerized 1st gear is a must in high load and high speed appliions, such as road racing or circle track racing. Does not fit Muncie M20 or M21. . Muncie 2nd Gear 30 Tooth Auto Gear Italian or South Korean Made. Muncie 2nd gear with 30 teeth.
It's quite common to see "Auto Gear M22" transmissions listed on eBay with Taiwanese gears and used sidecovers. When Auto Gear or a reputable shop assembles a new Muncie with new parts, you get experienced builders assembling new gearboxes, you get realistic feedback, and more transmissions are brought into the marketplace.
WELCOME | Auto Gear. Thank you for contacting the Muncie Store. The site is just about ready to launch but there's no need to wait; we can help you now. The store is owned and operated by Auto Gear and we can help you with any Muncie parts need. Here's a link to our MUNCIE PARTS. Call us at or email service to ...
Muncie also had a second closeratio transmission coded M22 and known as the "rock crusher," which was used behind performance bigblock engines and in some Corvettes. These M22 units are highly soughtafter for performance appliions. The term "rock crusher" refers to the noise made by the meshing of the stronger helical gears in the M22.
Driveshaft and Driveline Parts > SLIP YOKES For Automatic and Manual Transmission > Muncie and Auto Gear. Choose from 1310, 1330, 1350 and GM 3R Series for Muncie and Auto Gear M20 M21 M22 and M23 and also Saginaw 3 speed. Available for 27 32 Spline Output .
You would need at least a rear end 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.
· Hate to think what would have happened to a Muncie M22 at that time. That Vega weighed in at 2200 lbs and had a 585 HP 287 at that time in S/G, then I built a 378 that had 660HP for S/C. They became to unreliable as I started to explode the counter gears and the 3rd. gear teeth that were in mesh, that was the weakest link in a A833.
M22 Ratios: M23 Ratios: 4th Gear: 3rd Gear: 2nd Gear: 1st Gear(1) 311: 314: : : : () 321: 324: : : : () 331: 334 ...
Michael OBrien on NEW Auto Gear Super Case Muncie M22 4Speed RockCrusher Street/Strip. Camaro, Corvette, Chevelle, Nova. SUMMER SALE ON NOW!!! Michael OBrien on Auto Gear Super Case Muncie M22 4Speed RockCrusher, Camaro 4speed 10/27 or 26/27spl.
NEW DESIGN MUNCIE M22 ROCK CRUSHER CLOSE RATIO 4 SPEED. THIS IS THE M22 TRANSMISSION THAT GM COULD NOT BUILD! Newly designed STATEOFTHEART Muncie front case from "Auto Gear". This is by far the "BEST" replacement aluminum case ever built for a Muncie! The front bearing is a "SEALED" bearing, and slightly thicker than the original Muncie's ...
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· The transmission can also be built up with M22 gears, rollerized first gear and a cast iron midplate for a bullet proof Muncie 4 speed replacement. It is a direct bolt in replacing a tired Muncie. Dave #1104 1969 Chevelle 460, posi Auto Gear Super Case with M22 gears 108 mph Top speed Save Share. Reply. S.
· I have a super case M22 from Auto is in my 67 Camaro SS/RS 454 cid. with console. The problem I am having is getting my Hurst comp+ shifter to mount up. I do not want to use the installation kit that uses the U bolt around the tail shaft. I have 1 steel and 2 different aluminium adapters for the shifter and I still can not get it to work.