I picked this 4 speed transmission up awhile back thinking that I might be able to use it to replace my three speed in my 1/2 ton truck. After looking at the transmission closer I'm not sure if it would work or be the best option. First of all, what kind of transmission is this?

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Secondly, would this be a good option for a 1/2 ton truck? And if so, how much work would it be to swap this in to replace the 3 speed?


Neil
1955 Chevy 3200