If anyone is interested in a "NEW" Muncie 420, 4 speed transmission, I have located a source. Muncie 420 are the original '47-'67 Chevy 4 speeds. They were used in everything from 1/2 tons to 2 tons. A and P truck salvage in Oklahoma City (www.aandptruck.com) has some military surplus transmissions. They are remote shift, so you will need an old transmission for the top, and tailshaft housing. These are NOS transmissions that have never been installed. I had two old trannys I tried to get rebuilt but was trouble finding shafts and gears. I just thought someone might like to know.