The washers that hold the intake and exhaust to the head on my 250 have been lost while I had it apart. Can someone tell me were I can get a replacment set? The guy at napa just stares at me and there are none in the bone yard. Also, is there a special procedure for mounting these parts up? Torque settings or pattern? And last but not, what about the studs on the front and rear of the manifold. They are not threaded on the outside but seem to be acting as a dowel of sorts. Should I pull them and use a regular stud? I really want to do this right the first time with no leaks. Thanks for any help.
