The Muncie seems relatively drop-in and this guy has it built up already with the Hurst shifter and linkage ($1250 for everything). I will probably pick it up tomorrow morning. My big decision was hey, if I'm going to spend around $1000-1200 altogether to upgrade the Powerglide to a 200-4r or 700-r4, I might as well spend a few hundred more and ...
The counter gear shaft is 7/8' in that year Muncie. The later years have a 1" shaft (stronger IMO). I HAD (note: HAD!!!)an older Muncie that I blew up twice. Went with the later year Muncie M-21. If I blow this one up (same one for 10 years now) I'm putting in a Richmond 5 speed. Brian-----71 Chevelle
For over 75 years, Muncie Power Products has been an innovative leader in the Truck Equipment industry providing power take-offs, hydraulic pumps, valves, cylinders, shaft extensions, and numerous other mobile power components. 1-800-367-7867; CONTACT; CAREERS; WHERE TO BUY; E-STATUS; PRODUCT TOOLS; Power Take-Off.
I removed the Muncie M-21 from my 1967 Camaro in order to replace the clutch. While it's out of the car I want to change the tranny oil. I've read on various posts that the gear oil should be 80W GL-4 (specifically NOT GL-5) and that it takes 1-1/2 quarts. I purchased some Sta Lub 80W GL-4, GL-3 gear lube at NAPA.
I've purchased several Muncie kits from Paul @ 5speeds,great service,forged syncro rings,printoseal type gaskets,zero rok sliders, quality parts.If you have any questions he'll answer the phone and do what ever it takes to answer your questions.He also has a bunch of great videos on YouTube.I'm not knocking anybody else,just relaying a great experience with …
Cast aluminum in what the muncie 4speed cases are made from. If you machine the countergear shaft hole in the case and mid plate for a bushing, and it is done properly, you will have to press the countergear shaft back in on reassembly. I know of several transmission shops that have done it this way. I'm pretty sure they know what they're doing ...
Muncie M-21 question. Jump to Latest 5K views 13 replies 3 participants last post by tnblkc230wz Mar 26, 2009. L. loner4 Discussion starter. 25 posts · Joined 2008 Add to quote; Only show this user #1 · Mar 23, 2009. Changed from TH-350 to muncie 4-speed, transmission yoke will slide all the way in the rear of the 350, but not the Muncie ...
Transmission, Manual, 1966-68 GM, Muncie M22, 2.20 1st. Remanufactured 4-speed manual transmissions are now available from OPGI. Each transmission is disassembled, cleaned and inspected to ensure an outstanding final product. Each transmission features top-quality components throughout, as well as premium seals and gaskets for a leak-free experience. …