The Muncie M22 "Rock Crusher" is one of the most well-known manual transmissions available in classic cars. Named after its place of origin (Muncie, Indiana), this four-speed is the final iteration of ...

If you've ever driven a classic muscle car equipped with a four-speed manual transmission, you probably experienced the joys of commanding a Muncie Rock Crusher. Some classic 1960s General ...

Go buy a winning lottery ticket or empty your retirement savings right now. Once you have your cash in hand, purchase a big-block GM muscle car made in the late '60s or early '70s with an M22 "Rock ...

Most people seem to have the peculiar notion that transmissions last forever. Obviously, transmissions are prone to wear just like engines, and if it makes sense to upgrade a performance engine, why ...