Sale!
 
(8 customer reviews)

New Auto Gear Upgraded Ultra Case Muncie HD M22 4-Speed Rock-Crusher, Camaro 4-speed 10/27 or 26/27spl. SALE EXTENDED!!!

$ 3,199.00

STRONGEST Direct Replacement M22 With NEW Muncie AUTO GEAR Upgraded Ultra CASE With The Strongest M22w WIDE RATIO or Close Ratio Gears for a 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 Forged Aluminum Mid-Plate. AG Roller Side Cover. SUPER TAIL HOUSING IS THE 27 SPLINE (TH-350) (passenger side speedo) OUTPUT. COMPLETE PROFESSIONALLY BUILT MUNCIE. (ZERO MILES SINCE BUILT). WILL WORK IN ALL 63-74 GM CARS WITH 10 SPLINE DISK. NEW 10 or 26spl INPUT NO RINGS 21 TOOTH INPUT SHAFT. 27 SPLINE OUTPUT SHAFT. NEW CLUSTER GEAR, TOOTH COUNT=25-22-19-17.GEAR RATIO = 2.56/1.75/1.36/1.00, ALL NEW FORWARD GEARS, 12% STRONGER THAN OEM. 3.55 SPEEDO GEAR. C355 Forged Aluminum MID-PLATE. NEW I” CLUSTER PIN, NEW CLUSTER NEEDLE BEARINGS AND TUBE, NEW FRONT 307SL SHIELDED BEARING, NEW HD MAIN SUPPORT BEARING, NEW SYNCRO HUBS AND SLEEVES, NEW HIGH PERFORMANCE BRASS SYNHRONIZER RINGS, KEYS AND SPRINGS, NEW WASHERS, SHIMS , BUSHINGS, PERFORMANCE GASKETS, CAGE BEARINGS AND SEALS

SPECIAL RUNS THIS WEEK. CALL JEFF (262)893-9812 for details.

SUPER PERFORMANCE HEAVY DUTY M22 for PRO STREET, STREET/STRIP

LOWER 48 STATES SHIPPING ONLY $130. EMAIL FOR INTERNATIONAL SHIPPING QUOTE.

EMAIL midwestmuncie@aol.com or call Jeff – 262-893-9812 for any questions or details.

NOW YOU CAN OWN THE BEST PERFORMANCE AFTERMARKET M22.

SUPPLY LIMITED. EACH M22 IS BUILT TO YOUR SPECS AND NEEDS. SHIPPING TIMES VARY.

This is a perfect direct replacement 4-speed for any 63-70 GM 4-speed car with some real HP.

Lead time 4-6 weeks. 20% Cancelation Fee on special order.

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8 reviews for New Auto Gear Upgraded Ultra Case Muncie HD M22 4-Speed Rock-Crusher, Camaro 4-speed 10/27 or 26/27spl. SALE EXTENDED!!!

  1. Troy

    Hey Jeff just went out for my first all out run with my new M22 in my 70 chevelle and I have to say this is one great 4 speed it works awesome in my car great work at a great price.Thank you for all your help with the right parts.Troy Watkins in Nebraska.

  2. Matt

    Jeff, The 70 GTO is now on the road. I took the first test drive on Saturday. WOW. The M22w is perfect. Shifts great, smooth and HOLY SMOKES does it whine!! I love it man, really awesome job. Thanks again, I could not be happier with it. The gear whine combined with the 455 engine is snapping peoples head when I drive by big time. Matt

  3. Monty

    Jeff just sent me the most beautiful piece of machinery I have ever seen, It is exactly What he offered and at a good price. He also helped me with the correct shifter that was needed to put in my ,65 Nova. I will do business with him again. Thank you Jeff

  4. Dave B

    Jeff’s company truly does an outstanding job. The communication is excellent and the product is definetly top notch. Jeff continues to communicate with you through the entire transaction. Even returning my old core was no problem. Jeff quickly credited my account. The transmission works great in my 1969 SS 396 Nova. I have recommended Jeff to many other muscle car restorers. Thanks again

  5. dom scorziello

    the best person i dealt with in all my years dealing with chevelle parts!!! the m-22 is excellent, it wines just like the factory.great shipping,thank u jeff.

  6. Michael OBrien

    I would like to thank Jeff and midwest muncie , for supplying me with a new M22 ROCK CRUSHER .
    Jeff was a pleasure to deal with , and took care of all the details of shipping the box to me here in Australia.
    It came very well packaged , and no problems.

    Michael OBrien
    MickOmotorsport Australia

  7. Michael Welage (verified owner)

    Jeff Built a 4-speed M-22 for my 1968 SS Camaro WoW What A GREAT JOB HE DID !!! EXACTLY WHAT I WANTED !!! I Can Spin Them In All 4 Gears What A Ride !!! Thanks Jeff It Was A Pleasure To Deal With A GREAT Company As Yours ! Great Workmanship, Great Price , Easy Ordering , Great Delivery ! I Will Spread The Word Where To Go For A Great Transmission Work
    Thanks Michael

  8. David

    David. Maryland
    Had Jeff build a m22w as he recommended.
    A perfect 4 speed. I couldn’t ask for anything better great person to talk with. Installed trans behind a BBC 65 Chevelle perfect. 10s at the track. And drive it every where I strongly recommend Jeff to anybody that wants a perfect 4 speed for there rod .
    It also came very well boxed and craded up! The whole process of working with Jeff was very easy and professional

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