On Sat, 30 Oct 2004 11:08:04 -0500, Louis Rosanova wrote > Does anyone know what the thread pitch is for the rear 02, it seems mine > rusted out and I cant find my o2 sensor to take measurements from. Thanks. IIRC 12 x 1.25. If not then 10 x 1.25. RK -- Raymond A. Kawski