The Muncie four-speed transmission has its roots back to 1935 and the U.S. patent number 3,088,336 along with an engineer named James W. Fodrea. ... The M22 Rock Crusher 26-spline input shaft ...

The NP205 is highly regarded as a "Rock Crusher," transfer case that don't get better unless you spend large sums of money.After all the smoke clears here's what we've found. By the time you change drive shafts, adapt the transmission to the Ford transfer case, make a custom transmission mount; you're definitely Time & Money ahead …

Price:$2,450.00. PART NUMBER:TRA-615. Description. 1967 - 1968 Muncie Four Speed Transmission M-22 RockcrusherComplete original GM Muncie transmission rebuilt and guaranteed for 1 year. Correct fit for all 1967 - 1968 model Chevelles and Novas. This one will have the studs coming out from the side where your shifter linkage mounts.

Get the best deals for Muncie M22 Rock Crusher 4 Speed Transmission at eBay. We have a great online selection at the lowest prices with Fast & Free shipping on many items!

Muncie Stone crusher transmission. The very rare and little know cousin to the rock crusher M22 is the stone crusher …

Transmission: 4 speed “M22 Rock Crusher†Air conditioner. AM radio. Rally wheels. Miles: 67967. Purchase includes parts never installed: four new wheel ornaments still in boxes, a new hood to cowl seal, roof rail w/strip and new decal for front grill surround plus a box of assorted seals, etc.

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 …

'66 Chevelle SS396 L-78 M-20 4-speed 4.10 posi Black-on-Black numbers matching (SOLD!) '67 Cutlass with a 540 '67 Camaro (SOLD) '65 Biscayne 2-dr post (kind of a BIG Chevelle) Vega S/G (For Sale with REAL nice 18 degree SB motor parts and a 9.40 350 in it.) several Olds 442's (funny lookin' Chevelles) (2 sold)

hopefully he meant that a m22/rock crusher was rarer installed in a car. jim. Jim. 70 chevelle, SS clone 454 4 speed 3.31 12 bolt posi. 71 camaro. (owned since 1978!) 454-th400 3.07 12 bolt. 66 chevelle 350 4 speed 3.55 12 bolt and a newly added 142 wieand blower. Share.

"Where Our Customers Send Their Friends" Chevy Transmissions: Muncie M22 "Rock Crusher 4 Speeds were made From 1965 TO 1974: The most popular transmission of it's time for high performance cars built for Chevrolet and all performance oriented G.M cars.They have the same gear ratios as the legendary M21 but with a heavy duty gearset.

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Owned by: Tim Kae. Restored by: Previous owner. Engine: 396ci/375hp L78 V-8. Transmission: Muncie M22 Rock Crusher HD 4-speed manual. Rearend: 12-bolt with 3.55 gears and Positraction. Interior ...

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 …

As for a cheap and easy trans for your truck, find a truck that has a 435 np four speed. Cheap and TUFF. Not the best shifting or ratios, but it will get you on the road for pennies and help you to be set …

GM Muncie transmission rebuilt and guaranteed for 1 year. Correct fit for all 1967 - 1968 model Chevelles and Novas. This one will have the studs coming out from the side …

People think the "Rock Crusher" is special or stronger than a standard wide box Muncie. It is special in terms of price but it isn't any stronger. The "Rock Crusher" was built for road racing, with the angle of the gears straightened out to prevent excessive wear in the front bearings due to the forward thrust component of the force vectors ...

Put the transmission in 2nd gear and remove the side cover to view the helix angle of the gears and the condition of the synchro engagement teeth. ... " 3000$ on a bolt on, period correct, grin inducing …

The M-21 is the close ratio 4-speed. It was used on high performance models with numerically high rear end ratios. The M-22 was the "rock crusher". It had the same gear ratios as the M-21. The VIN is stamped on the tranny. The location may have varied. I haven't looked at mine in a while, so maybe someone else could be more specific.

John DiLauro on Auto Gear Upgraded Ultra Case M22Z Rock Crusher 4-speed. Perfect Performance with 2.73 to 3.42 Rear End Gears. SALE EXTENDED!!! Garry Brown on Super Pro Road/Race Muncie Upgraded …

Fodrea was the GM engineer whose name is listed on the design patent for the Muncie. Although he is seen with a 1957 Corvette, which came with a T10 4-speed, the design of the T10 and Muncie share the same features. This is how the Muncie countergear's design evolved. The center gear is from a BorgWarner T85 3-speed.

Best 3-Point Rock/Stone Crusher: Valentini VN3000DT Rock Crusher, 250-300HP Tractors. Valentini Rock Crushers for Efficiently Reclaiming Your Land! ... Dual Transmission Models Have Slip Clutch Protected Side Drive Shafts. Some Sample Images Show Tractor For Reference Only - Tractor is Not Included. ...

John DiLauro on Auto Gear Upgraded Ultra Case M22Z Rock Crusher 4-speed. Perfect Performance with 2.73 to 3.42 Rear End Gears. SALE EXTENDED!!! Garry Brown on Super Pro Road/Race Muncie Upgraded Ultra Case M22 Rock-Crusher. SALE EXTENDED!!! Michael wilhelm on Auto Gear Upgraded Ultra Case M22Z Rock Crusher 4-speed. …

The Terra Crusher and TNX are great platforms to build from. Always pretty cheap on eBay or Craigslist, always have transmission and or engine issues both of witch don't matter since your going electric with a modern, current model transmission that is tough as nails. Some will say parts are hard to find but I've built 3 of these trucks just ...

A great Super Heavy Duty Rock Crusher M22 for your Camaro, Nova, Chevelle, Corvette or other GM car. Close Ratio = 2.20-1st, 1.64-2nd, 1.28-3rd, 4th direct. Wide Ratio = …

Eastman is a typical direct selling enterprise with green and standardized production plants. All the delivery of the equipment will be completed within the delivery period signed by the contract to ensure the smooth commissioning of the equipment. sales@jxscmine. +86-. Get The Price.

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 …

Count the input shaft teeth to find out the make of the transmission. Input shafts differ in each GM transmission, so you can easily identify an M-22 "Rock Crusher by its input shaft count. Each transmission has different numbers of teeth. An M-22 "Rock Crusher" always has 26 teeth. Count the number of splines in the transmission.

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.

GM started producing the Muncie 4 Speed in response to the power levels of their. new vehicles. Their earlier transmission, the Borg Warner T-10 4 speed, just could not meet the new needs because it was limited to the amount of power it could withstand. Ironically, the Muncie was designed based of of the T-10 using its same basic layout.

According to Paul Cangialosi, Muncie transmission historian, ... 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 are easy to identify in both wide- and close-ratio units. The M22 to come later in 1967-'74 is also a …

John DiLauro on Auto Gear Upgraded Ultra Case M22Z Rock Crusher 4-speed. Perfect Performance with 2.73 to 3.42 Rear End Gears. SALE EXTENDED!!! Garry Brown on Super Pro Road/Race Muncie Upgraded Ultra Case M22 Rock-Crusher. SALE EXTENDED!!! Michael wilhelm on Auto Gear Upgraded Ultra Case M22Z Rock Crusher 4-speed. …

Look in the post at the top on the trans fourm. It tells how to pick out what is what but the main thing to look for in a M-22 is the gear angle. Take off the side cover …

Trans Am Prices are going through the roof! (See Hagerty Valuation in Photos) Don't miss this rare opportunity to be driving this 1972 Trans Am equipped with. its 455 HO Engine and 4-Speed M22 Rock Crusher Manual Transmission. Buy it well below market value. (won't be available long) This beautiful Trans AM is 1 of only 458 4-Speed's produced ...