Muncie 4, Muncie 4-speed Transmission (Group 4.000) - Casting Numbers . 3831704, 1963 Only, M20 2.56 1st, M21 2.20 1st, n/a . 3885010, 1966 - 1967, M20 2.52 1st, M21 2.20 1st, M22 2.20 1st . (2) All 454 Chevelle applications. . the gear train and less heat but created more noise, thus the nickname "Rock Crusher" was born.Muncie 3088336, I have a four speed transmission part number 3088336. The M-22 . An M22 Rock Crusher is a Muncie fourspeed transmission for cars made by . . 1966 Chevelle SS 396 in the perfect color, with the Muncie M21 Rock Crusher 4 spd manual .Muncie 4 speed seal kit, 4 days ago . muncie 4 speed seal kit This National Oil Seals Manual Trans Output . transmission repairs, rebuilds and parts m20 m21 m22 rockcrusher . Gold Cup Vintage 1966 Muncie PTO rebuild kits, bearing kits, seals, . the GM casting number 3831704 (see Muncie M20/M21/M22 Main Case Identification chart).Identifying Muncie 4, P stands for Muncie Plant. The serial number is a date code the transmission was built for a particular year. Serial numbers from 1963 to 1966 included only the .Muncie 4, Even after 45 years, the Muncie four-speed is still a very popular transmission . referred to as the Muncie M21 transmission; based on GM's production codes. . a second close-ratio transmission coded M22 and known as the "rock crusher," . no grooves- 27-spline output shaft 1966-'70 M20 2.52:1 ratio 10-spline 1-inch ..
Early Muncie 4, The Muncie transmission began replacing the Borg-Warner 4-speed . The 1963 maincase casting number was #3831704. . NOTE: We have included the 1966-74 Muncie identification above for . CHEVELLE, 3851325, 3846429** (to 2/65)Muncie 4 Speed Transmissions, How to Identify Muncie 4 Speed Transmissions. . Casting: 3831704 Years: 1963 Only Ratios: M20 2.56 1st , M21 2.20 1st . to produce less end loading of the gear train and less heat but created more noise, thus the nickname "rockcrusher". . The serial number is a date code the transmission was built for a particular year.Muncie 4, These 5 casting numbers identify all aluminum Muncie main cases: 3831704 . transmission called an M22, which enthusiasts christened Rockcrusher; this was . 1 groove - 27-spline output shaft 1966-70 M21 2.20 ratio 10-spline 1-in. shaft - 1 . Corvette, Chevelle and Sprint 1973 Buick Century 1973-74 Pontiac Le Mans .Muncie Car & Truck Transmission & Drivetrain Parts for sale ., Results 1 - 48 of 323 . Toys & hobbies · Vintage & antique toys · Kids toys · Action figures · Dolls & bears . Muncie 4 Speed Transmission Rebuild Kit 1966 - 74 w/ 1" Pin. $128.00 . 63 Muncie Transmission Case 3831704. $100.00 . 1970 Chevelle SS Ls6 Muncie 4spd M22 Original Gm Rockcrusher Case Rare · 5 out of 5 .Muncie 4 Speed M20 M21 M22 Transmission Gaskets and ., 10 Aug 2015 . Muncie 4 Speed gasket and seal differences and installation . Muncie 4 Speed M20 M21 M22 Transmission Gaskets and Seals . M22 Gear Whine 1966 Chevelle . Muncie M22 4 Speed Rock Crusher Gear Whine..
Complete Muncie Transmission Units | RiversideGear.com, Your trusted source for quality Muncie Manual Transmissions and Parts. . Muncie 4 Speed M22 All NEW Inside 1966 - 1970 GM Muscle Cars . Spline Input 27 Spline Output ALL NUMBERS CORRECT Corvette Camaro Chevelle Nova and .Transmission and Drivetrain | Tracy Performance Corvette ., 1965 Corvette VIN S116716 M22 Rock Crusher Muncie 1 of 57 1965 M-22's * . 1966 Corvette Camaro Chevelle Muncie Case 3885010 4 Speed . Muncie Main Case Casting Number 3885010, for a Muncie 4 Speed Transmission. . 1963 Corvette, 409 Impala Muncie 4 Speed Main Case transmission 3831704 3/15/63.Guide to Muncie M20, M21, and M22 Four, 3 Aug 2018 . The T-85 three-speed transmission was one result of that merger. . The M22 Rock Crusher would come later to accommodate the heavy twist . GM casting number 3831704 (see Muncie M20/M21/M22 Main Case Identification chart). . If you examine the 1966-'70 wide-ratio M20 input shaft, there are two .Muncie help, 21 Dec 2002 . The number off the side is 3885010, there is also a 10 and a P7P09. . 1966 ss396 chevelle . GM produced the Muncie 4-speed passenger car transmission from . Casting: 3831704 Years: 1963 Only Ratios: M20 2.56 1st , M21 2.20 1st . less heat but created more noise, thus the nickname "rockcrusher".Identify General Motors' Four, 13 Jun 2017 . While the four-speed manual transmission was a staple in many Chevrolet . The M22 Rock Crusher used a gearset that features less of an angled-tooth gearing (right). . 3831704 1963 7/8-inch cluster, small bearing . The casting number 3857584 tells us that this is a 1966 or 1970 Muncie tailshaft..
Transmission and Drivetrain | Tracy Performance Corvette ., 1965 Corvette VIN S116716 M22 Rock Crusher Muncie 1 of 57 1965 M-22's * . 1966 Corvette Camaro Chevelle Muncie Case 3885010 4 Speed . The date codes are: D 19 63 Cast April 19, 1963, Warner Gear code: WD2532 tr. . 1963 Corvette, 409 Impala Muncie 4 Speed Main Case transmission 3831704 3/15/63.MUNCIE M20 4 SPEED TRANSMISSION FITS CHEVY OR ., Muncie 4 Speed Transmission M20 Camaro Corvette Chevelle. AU $968.64. Free shipping . Brand: Muncie, Manufacturer Part Number: 3831704. Warranty: No .Understanding the Muncie Trans Metal Tag, 30 Nov 2016 . Replacing a 1966 Chevelle Trunk Floor to Look Better Than New . I've been concentrating on the metal tag part numbers that are usually attached to a . The M22 Rock Crusher was no longer available as an option. . For example, 3978766WO was used in a 1970-'71 Chevelle LS6, the same number was .Muncie Vintage and Classic Car & Truck Parts for sale | eBay, Results 1 - 48 of 264 . Vintage & antique toys · Kids toys · Action figures · Dolls & bears . Rock Crusher M-22 Muncie 4 speed transmission Chevelle Camaro Nova · 4.5 out of 5 stars . Muncie 4 Speed 3884685 B218313 3831704 1963 good used 4 speed . 1963-Up (will fit) Muncie 4spd Transmission, No Vin # 1966-67.