Just got a 04 mazda 6 3.0 and its a mess. Seems like someone "tried" to make a racecar out of it but failed. Got headlights working again, replaced the valve cover gaskets, ocv with the famous "10930" napa seals. Now the bigger problem apparently is the timing cover. Would it be easier to drop the cradle or pull the motor to do the timing cover gasket? Thx for all advice..