P stands for Muncie Plant Not for passenger car as some self proclaimed specialists may think The letter M was used to ID the Muncie plant for the Muncie 3 speed, so P was the next logical letter The letter O would add confusion since it resembles zero The serial number is a date code the transmission was built for a particular year...
Feb 21, 2010 0183 32 The most well known Muncie transmissions are the M20 wide ratio , M21 close ratio , and the M22 rock crusher Although not mentioned much, there was also an M23 transmission that was used, beginning in 1970 The M23 is recognized by a 26-spline fine input shaft and a large output shaft that requires a T-400 driveshaft yoke...
How to Identify Muncie 4 Speed Transmissions Identifying Muncie 4 Speeds III by Paul Cangialosi 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 ,...
Finally, a show car transmission worthy of your SHOW CAR OR STREET VEHICLE The M22 This iconic transmission is based upon the infamous ROCK CRUSHER Transmission made famous in the 60`S AND 70`S by being installed in the L-88`S, BIG BLOCK 425 HP Factory Muscle Cars and HOT RODS of the past...
The Gear Box is your online source for t56 transmission ,
Summer is here and so is the competition Don t get left on the line with an old, worn out and weak OEM Muncie, upgrade today and crush em Order now Complete NEW Assembled M22 Super Rock Crusher Transmission Order now...
The M22 is a serious beast when it comes to transmissions The only negative was the noise that this transmission would produce When the engine was driving at low revs the transmission would rattle like it had gravel inside and would whine at high rpms The M22 was eventually dubbed the Rock Crusher...
Aug 21, 2015 0183 32 It s a GM Muncie M22 four speed, used in high performance applications from 1965 to 1972 They had a lower helix angle in the gears and had a noticeable whine that very few other transmissions had If you were running a GM hotrod, that was the man....
Performance Built Muncie M22 Rock Crusher 4 Speed Transmission This unit has been rebuilt at our state of the art facility We have carefully engineered a process that allows us to bring you a product we can stand behind This is a direct replacement for the following Chevrolet ,Oldsmobile, Buick, and Pontiac vehicl Compatible Vehicles ....
Sep 03, 2015 0183 32 A video with better audio of the nostalgic sound of a Muncie M22 Rock Crusher transmission at work in a 1966 Chevrolet Chevelle...
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 ,...
The Chevrolet Turbohydramatic 350 automatic transmission, or THM350, was available on all Chevrolet and most GM models staring in 1969 As the successor to the Powerglide, it was produced until 1989 This three-speed medium-duty automatic was used primarily with six-cylinders and small-block V-8s The 350 transmission ....
Automatic transmissions Early models The GM Hydra-Matic was a success and installed in the majority of GM models by 1950 Through the 1950s, all makers were working on their own automatic transmission, with four more developed inside GM alone...
Mar 30, 2009 0183 32 That s where the whine come s from with those transmission s Also, there s companies out there that are making new gear set s for Muncie s as wellnot just stock replacement stuff either 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 obviously...
Muncie m20 21 22, t10, amc t10 transmissions new and used parts vancouver Sold at 1000 Here at garage motor sports in vancouver, wa, we stock one of the largest inventories of 3 speed od, 4 speed muncie, m20, m21 and m22 , t-10, super t10 and amc t-10 transmissions and new and used parts on the west coast we also offer an....
Apr 30, 2009 0183 32 The Rock crusher was the M-22 Muncie close ratio 4 speed transmission favored in the 60 s GM hot rodsWell balanced, smooth shifting and after 60 Aluminum cased capable of a lot of HP...
MUNCIE 4 SPEED TRANSMISSION REPAIRS, REBUILDS AND PARTS ,
muncie 4 speed transmission repairs, rebuilds and parts m20 m21 m22 rockcrusher gearboxes We rebuild and repair Muncie and Saginaw 4 speed gearbox We also supply new and used spar...
Jul 25, 2017 0183 32 M23 RockCrusher, Best 4 speed trans, Chevy and GM A lot of people may not be aware of this, because it s not advertised much Most people that have an old muscle car or a classic car from the ....
M21, M22 4 speed GMC and Chevrolet Rebuilt Manual ,
M21 M22 4 speed GMC Chevrolet Mucle Car Rebuilt Manual Transmission and Parts including bearing rebuild kits, input, main and counter shafts, etc Ask about our good used takeout parts , Buy Factory Direct and Save Let us help save you some money...
If you have a GM or Chevrolet muscle car from the 1960s, then chances are you either have or want an M22 Rock Crusher in it Rock Crusher was the nickname given to the Muncie 4-speed transmission The sounds the gears produce as they engage sound like crushing rocks, and allow the car to sound like it has a blower drive...
Muncie 4 Speed Transmissions
Know MoreP stands for Muncie Plant Not for passenger car as some self proclaimed specialists may think The letter M was used to ID the Muncie plant for the Muncie 3 speed, so P was the next logical letter The letter O would add confusion since it resembles zero The serial number is a date code the transmission was built for a particular year...