APPLICATIONS: 1963-1974. GENERAL MOTORS (HIGH PERFORMANCE) AUTO GEAR EQUIPMENT. 530 State Fair Boulevard, Syracuse, New York 13204 (800) 634-3001, …
15x8 Raceline 887 Rock Crusher wheels drilled with a 5x114.3 bolt pattern, -32mm offset, and Polished finish. These 5 bolt Raceline 887 Rock Crusher rims are offered by our family owned & operated company with industry leading 5-star reviews. Additionally, we offer some of the lowest & cheapest pricing for sale online along with free shipping!
Raceline Wheels 887 ROCK CRUSHER Wheel Size: 15 X 8" Bolt Pattern: 5X114.3 mm [Polished] Part Number: 055-887-58012. Product Q&A View Now. Click image to zoom. Representative Image. Product images may differ from actual product appearance. Tire Not Included. $199.99 4 left in stock
Muncie also had a second close-ratio transmission coded M22 and known as the "rock crusher," which was used behind performance big-block engines and in some Corvettes. These M22 units are highly sought-after for performance applications. The term "rock crusher" refers to the noise made by the meshing of the strong-er helical gears in the M22.
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 a …
The difference between a Muncie and a Borg-Warner is the Muncie's 7-bolt side cover (two less than Borg-Warner units). Many Muncie main cases, tail housings and side covers have casting date codes. The code consists of two ½-in. circles divided in half. ... People think all Muncie four-speeds are Rock Crushers, but they're not.
This item: Raceline Wheels 887B ROCKCRUSHER Wheel Black 15X8"5X4.5 Bolt Pattern -32mm Offset/(3.25"B/S) Aluminum Passenger Car Wheels, Full Size Replacement Black Car Rims . $167.56 $ 167. 56. Only 1 left in stock - …
— There also was a second, heavy-duty close-ratio version: the "Rock Crusher" (M22) that was offered on some of the high-performance big-block models, starting with the 1965 Corvette.
— 70 chevelle, SS clone 454 4 speed 3.31 12 bolt posi 71 camaro. (owned since 1978!) 454-th400 3.07 12 bolt ... come guys, every gearhead knows every muncie is a rock crusher, every 327 came out of a corvette and all 12 bolts are posi's! I didn't even read this on the internet, 70% of the guys at the gas station tells me this when I'm gassing up ...
— Having issues diagnosing problems with your M21 M22 4 Speed Muncie Manual Transmission? we can help. ... Rebuilt Transmission M22 1966-1974 Rock Crusher MTGM038. ... (Bolt Type) TRS18-598-005 Cover (Center Support) (Iron) TRS18 ...
— 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 and look at the angle of the gears. M-20, m-21 will have 45 degrees gears and the m-22 is 22.5 degrees. They used this to reduce friction and in turn gave it a nice greary noise thus the rock crusher. Chris
— Any Muncie four speed will bolt up in place of a Saginaw four speed. The bolt pattern, bearing retainer diameter, and overall length are exactly the same. You can reuse the original driveshaft. The only issue is that M22s use the larger yoke from a TH400. Lesser Muncies use the smaller yoke as seen on the TH350 and Saginaw transmissions.
MUNCIE 4-SPEED MANUAL TRANSMISSION ASSEMBLIES, GEARS & PARTS APPLICATIONS: GENERAL MOTORS 1963-1974 GENERAL MOTORS (HIGH PERFORMANCE) ... L26-s36T: M22 'Rock Crusher' (1971-74) 3978761 WT297-16Z NOTE: these (3) gears used with 26 spline clutch. B2-2 Maindrive Oil Slinger all 3925692 3925762
— that 572 is going to crack that muncie like an egg. i hear stock muncie rock crushers are rated at 375 foot lbs...which is like a nice 350 without aluminum heads. big torque requires an expensive clutch and standard transmission. a turbo 400 is a safer bet...all i know is that torque breaks stuff and torquey shock loads break stuff quicker.
``` sbm muncie rock crusher bolt pattern15 rock crusher 14 bolt hubs Raceline Rock Crusher Wheel Polished Aluminum … Diese Seite übersetzen.raceline rock crusher polished aluminum finish 15x10 5x114.3 4.5" bolt pattern 47mm offset **free shipping** Warranty Information Manufacturer's Lifetime Structural Warranty & 1 Year Finish …
The Muncie 4-speed transmission is a popular choice among car enthusiasts for its durability and smooth shifting. However, like any mechanical component, the shift linkage of the Muncie 4-speed can experience problems that affect its performance. Here are some common problems with the Muncie 4-speed shift linkage: 1. Misalignment
The shifter bolt pattern does not allow early linkage mounting plates to bolt to it. You have to shorten the driveshaft; of course, you also have to change the clutch disc and driveshaft …
Recent Comments. Randall D Resler II on Auto Gear Upgraded Ultra Case M22Z Rock Crusher 4-speed. Perfect Performance with 2.73 to 3.42 Rear End Gears. SALE EXTENDED!!! Jeff Collins on Muncie Super Duty M23 Upgraded Ultra Case 4-speed Road or Drag Racing Rock-Crusher. SALE EXTENDED!!! Thomas N. on Muncie Super Duty …
Whether you're looking to maintain, optimize, or upgrade, we offer competitive pricing on Raceline Wheels Rock Crusher, 15x8 with 5x4.5 Bolt Pattern - Polished - 887-58012 for your Truck or Jeep at 4 Wheel Parts. With our selection of quality brands and expert advice, we help boost your vehicle's performance and make a statement on or off the road.
Recent Comments. Randall D Resler II on Auto Gear Upgraded Ultra Case M22Z Rock Crusher 4-speed. Perfect Performance with 2.73 to 3.42 Rear End Gears. SALE EXTENDED!!! Jeff Collins on Muncie Super Duty M23 Upgraded Ultra Case 4-speed Road or Drag Racing Rock-Crusher. SALE EXTENDED!!! Thomas N. on Muncie Super Duty …
— The Muncie is either a 2.20 or a 2.54 low ( 1st gear ) The Muncie seems to shift a little slicker but the I would go with a Ford Top Loader. Many years ago when I ran a BBC drag car ... I broke a few Muncies. Then I adapted a Ford Top Loader and stopped the breakage ... I also like the lower first gear. Down side is that the Ford Top Loader is ...
— Across the top of the page are the words "First Build 4/15/65 – 1st Shipment 4/19/65, recap of M22 (Rock Crusher) Trans." By comparing these M22 transmission assemblies to Chevrolet's 1965 transmission identification codes, I found a perfect match. ... The 1964-65 Muncie transmission main case casting number was #3851325.
— Although some claim that the M23 is a 'rock crusher', it is indicated that this box was assembled in both wide and close ratio components and also with straight cut gears common to the rock crusher (M22) transmission. This chart, so far, has been very accurate in identifying the muncie trans. over the years, so I wanted to share.
— I was planning on getting a muncie rock crusher for my 68 cause ive heard theyre awesome trannies. But lately ive been reading that the tremecs are pretty good. ... Export Model, Hugger Orange, Std. Int., BT 12 bolt, PDB, GMPP 350HO, AutoGear M22, SSM Lift Bars, AirGap, Holley 750, FlowMaster American Thunder Exhaust, FlowTech …
The Muncie four-speed is as legendary as the cars that it was put into, with the M20, M21, and Rock Crusher M22 models all part of the hot rod vernacular.
Whether you're looking to maintain, optimize, or upgrade, we offer competitive pricing on Raceline Wheels Rock Crusher, 15x8 with 5x5.5 Bolt Pattern - Polished - 887-58055 for your Truck or Jeep at 4 Wheel Parts. With our selection of quality brands and expert advice, we help boost your vehicle's performance and make a statement on or off the road.
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 …
— As i understand the bolt pattern on the bellhousing works for a first gen small block, making it an easy swap. ive been looking at a few websites including the forums on here, ... similar to the difference between the Muncie "Rock Crusher" transmissions and the standard Muncies of old. The Blue tags were manufactured in the USA, and the Black ...
NEW Muncie M22 SUPER ROCK CRUSHER 4 speed $2899.00. No Price Muncie Overhaul Kit. Complete overhaul kit for Muncie 4 speed transmissions. Must specify if your transmission has a 1" or 7/8" cluster shaft (pin) 7/8" kit comes with NON stepped synchronizer rings. Please scroll down to order extras (cluster pin, wrench,sliders etc) …
The Chevy transmission features a bolt pattern with a triangular-shaped top (right), while the B-O-P version features a concave-shaped (left). ... A Muncie 4-speed works best when the synchro assemblies are precisely assembled and work in harmony with the gear cone and slider. The disassembly and assembly of the M-20 is similar to that of the M ...
Diagram shows the parts and basic workings of a GM Muncie 4-speed. This worn out Muncie synchro hub is of a type used from 1966-1974. The 27-spline tail shaft housing. Some Muncie parts are very valuable to …
The M22 was eventually dubbed the "Rock Crusher". It is a common misconception that all Muncie transmissions are "Rock Crushers", but it is only the M22 that deserves that name. The M20 and M21 were both release in 1963, but it wasn't until 1965 that the M22 hit the market. The M22 was created for the Corvette Grand Sport racing program.
— Looking for a Muncie shifter engineered to fit within your budget? The Summit Performance 4-Speed shifter (PN SUM-700040) is a bolt-on swap designed to …
1967 - 1968 Muncie 4 Speed Transmission, M-22 Rockcrusher Complete original GM Muncie transmission rebuilt and guaranteed for 1 year. Correct fit for all 1967 - 1968 model Camaros. This one will have the studs …
M-22 "Rock Crusher" Identification The M-22 close-ratio transmission is easily identified internally from the M-20 and M-21 versions by the angle of the gear teeth.
The main difference between the Muncie and the Borg-Warner is that the Muncie has a 7-bolt side cover and the Borg Warner has a 9-bolt side cover. Muncie 4-speeds were produced in two different ratios wide ratio (M-20) and close-ratio (M-21). ... used wide-ratio transmissions. In addition, many GM high-performance engines came with M-22 "Rock ...
The easiest way to identify a Muncie transmission is by its side cover. Muncies have seven bolts, two bolts on the bottom, three on the top and one down each side. There are also …
— These are typically found in 70's GM cars and trucks. This Bellhousing has the correct transmission bolt pattern except for one upper bell housing bolt hole to adapt a 4-speed to an LS-series engine. Classic Industries offers an adapter Bellhousing that is basically a 621 housing with all bolt holes that are required when using an LS series ...
Serial numbers for Muncie 4 speeds always begin with the letter "P". P stands for Muncie Plant. ... 335308 Long boss bolt on type with neutral safety switch. Some have a boss for the switch that is cast but not machined on 1-2. Casting: 3831704 Years: 1963 Only Ratios: M20 2.56 1st, M21 2.20 1st ... thus the nickname "rock crusher". The higher ...
