340, 4 speed, 3.91 rear gear. Manual steering, brakes, and windows. We built the 340 a couple of years ago with x heads, lunati voodoo cam, Wiseco Pistons. It is old school with cherry bombs, bias ply rears, air shocks. Updating, or just changing front drums to disc, rear SS springs, new shocks, drag radials, time to rattle some windows!!