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rock crusher gears

This a BRAND NEW SUPERCASE M22 4Speed Muncie Rockcrusher Style Transmission Each new Auto Gear transmission is built from genuine Auto Gear parts the highest quality available This is a BEEFY version of the original Rock Crusher

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  • The 1965 Chevrolet M22 Rockcrusher Transmission The

    The 1965 Chevrolet M22 Rockcrusher Transmission The

    Sep 15 2010 · Another change for the M22 was the new low helicalangle cut gear set which increased the inner strength of the transmission dramatically This gearset was quite noisy and from all indications was called the “Rockcrusher” transmission from the beginning by

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  • NEW Auto Gear Super Case Muncie M22 4Speed RockCrusher

    NEW Auto Gear Super Case Muncie M22 4Speed RockCrusher

    Mark A Jones Deltona Florida on Auto Gear Super Case M22Z Rock Crusher 4speed Perfect For 273 to 342 Rear End Gears Sale Extended Last Week Jeff Collins on RACING Muncie Slick Shift Clutchless Super Duty M23 Super Case 4speed Drag Racing RockCrusher Sale Extended

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  • Muncie M22 Rock Crusher Four Speed Transmission ALL

    Muncie M22 Rock Crusher Four Speed Transmission ALL

    Dec 05 2020 · For sale is a Factory Replica of the Close Ratio Muncie Rock Crusher Four Speed Transmission typically used in High Performance 1965 to 1974 Corvettes Camaros Chevelles Novas El Caminos Impalas Oldsmobiles and Pontiacs Also included are Hand Fitted Synchronizer Sliders and Hubs The hand fitted slidershubs improves up and down shifting quality through all RPM ranges

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  • Muncie 4 Speed Transmissions

    Muncie 4 Speed Transmissions

    Although the gears are not spur gears completely straight they still produced a fair amount of gear noise thus the Rockcrusher name These 4 speeds sound like a blower drive For the real gear head the best documented movie that sports a real M22 in a car is the famous movie Two Lane Black Top

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  • How to Identify a M22 Rock Crusher It Still Runs

    How to Identify a M22 Rock Crusher It Still Runs

    An M22 Rock Crusher is a Muncie fourspeed transmission for cars made by General Motors in the 1960s Identify a transmission type correctly before fitting it into your car If you have the incorrect transmission your car may not function properly You can identify several unique signs that identify an

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  • Muncie 4 Speed

    Muncie 4 Speed

    The term rock crusher refers to the noise made by the meshing of the stronger helical gears in the M22 Later model 197174 Muncies are also popular with racers because these transmissions used a 32spline output that is stronger than the early 27spline and the newer units seem to perform better in highrpm and highhorsepower applications

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  • Rockcrusher Rock Crusher Class Action

    Rockcrusher Rock Crusher Class Action

    Grant Shirley and Rock Crusher has stolen thousands of dollars from unsuspecting buyers More Info About Us Join the Law Suit Sign up here to submit your information regarding any problems or loss you have had with Grant Shirley and Rock Crusher Tell your story

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  • Rockcrusher Farm Home Facebook

    Rockcrusher Farm Home Facebook

    Rockcrusher Farm Young Harris Ga 73K likes 560 acre Farm and MXATVSXS park 6 tracks 20 miles of directional trails and 18 miles of 5 Diamond Single Track ONLY OPEN for scheduled events

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  • Muncie Parts The Gear Box

    Muncie Parts The Gear Box

    Auto Gear USA made or South Korean made This is an upgraded designed sleeve that provides better lubrication between the gear and the bushing From 3000 Muncie 1st Gear 36 Tooth Auto Gear Italian or South Korean made Muncie 1st gear with 36 teeth fits all

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  • Car Transmission Parts Muncie M20 M21 M22 Allstate Gear

    Car Transmission Parts Muncie M20 M21 M22 Allstate Gear

    What makes the Rock Crusher so popular in street rods and drag cars The M22 uses highnickelcontentalloy straightcut gears that have less of an angle than the M20 and M21 gears This reduces heat retention and exerts less thrust on the shafts so the transmission can take more abuse

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  • Magical Muncie FourSpeed Hotrod Hotline

    Magical Muncie FourSpeed Hotrod Hotline

    An M22 retains less heat due to the straightcut gear design and the lack of thrust that helicalcut gears create An M22 holds up well The downside is that it tends to make noise It will rattle at low rpms and whine at higher rpms The M22 is called the Rock Crusher “Dump the Rock Crusher” hot rodders say

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