I am looking for a front AMCO Overrider bar (with hardware) for a 1973 240Z. My preference of course is for one in excellent condition with no dings or damage. Will also consider a bar that needs re-finishing however. Is it possible that there is some NOS within the Nissan dealer network in the U.S. ? Does anyone know the part number for the 1973 front overrider bar ? * I also posted this in the wanted section of the classifieds but thought it more prudent to enquire about the part number here.