I have a brand new built SM465 4 speed Manual transmission for sale. This transmission was built by Rick from Dynamtie Off Road Performance. Received the transmission and installed it into my 1986 Pull truck and decided to go and purchase a TH400 and try that instead. I have not since re-installed the transmission so, I'm looking to sell it. Everything in the SM465 is stock except 3rd gear, which a ProFab cut gear with a 2.82 ratio.