finding a 4 speed muncie rock crusher,The last of the big, brutal American four-speeds | Hagerty ArticlesApr 18, 2018 . Two-ton-plus, big-block, four-speed, full-size American cars were big and . with a Muncie M21 "Rock Crusher" factory four-speed manual through 1969 in . Ford's big Galaxie and high-option LTDs found few buyers for Top.finding a 4 speed muncie rock crusher,Synchromesh and Muncie 4-Speed TransmissionMuncie four-speed manual transmissions came in many GM models of the '60s and '70s. They were used .. People think all Muncie four-speeds are Rock Crushers, but they're not. .. A lot of people call him looking for a correct transmission.
finding a 4 speed muncie rock crusher