4 cylinder Hondas only. The V6s turn the same as the rest of the world. In a message dated 10/20/2005 8:59:19 P.M. Eastern Standard Time, robedinpurple at yahoo.com writes: Aside from the Corvair, Honda engines until recently also rotated counter clockwise, I am told. Might be another trans source... -John Headley 64 monza convert Royal Oak, MI