Ep 66. The Turbo MoHo 4-4-0

You've seen the treasured motorhome 440 on Engine Masters before, but not like this! On this episode of Engine Masters, presented by AMSOIL, we explore the myriad of gains you can find on a sickly, pathetic, low-compression 440 in three stages: First, by plumbing up a turbo, then with a set of too-trick-for-this-engine TFS cylinder heads, and finally with some turbo boost.