While many people know about the big blocks and raw power of classic muscle, the Muncie four-speed transmission is what sends ...

According to Paul Cangialosi, Muncie transmission historian, technician, and author of Muncie 4-Speed Transmissions ... basics of Muncie M20, M21, and M22 four-speed transmissions.

Related: Guide to Muncie M20, M21, and M22 Four-Speed Transmissions The Gear Vendors ... 778:1-ratio multiplication of the final drive. This means a 4.10:1 rearend gear-ratio can be effectively ...

The Muncie M22 "Rock Crusher" is one of the most ... and timeless that even today you can find a brand-new T10 4-speed manual transmission, produced by Richmond Gear, via outlets like Summit ...

The gearbox in our subject '72 Corvette was making an excessive amount of noise—even for an M22 ... Muncie four-speeds remain desirable transmissions to have. Even in this era of five- and six ...

Let's take a closer look at their respective internals and discuss what makes each transmission such a unique piece of equipment. Old-school: G-Force GSR and Muncie T-10 derived 4-speed manual ...