. "1.5748" . . "4.318" . "Alvis 12/70" . "Alvis 12/70" . . "Alvis Twelve or 12/70" . . "12/70" . "2.6924" . . . "Single plate clutch, 4-speed centrally changed by a short lever gearbox," . . "1940" . . "synchromesh on 2nd, 3rd and top, half-floating spiral bevel driven axle" . . "1937" . . . .