For those of you who are familiar with the Series 1 ball joint have discovered that in 7/70 Nissan changed the size of the ball joint from a 11mm thread to a 14mm thread. Since the 11mm thread is has not been available from Nissan for at least 20 years, this change requires the Series 1 owner to replace the steering knuckles to accommodate the 14mm size. Naturally, this change affects the originality of a restoration project. I have been approached by an aftermarket vendor who has approximately 16 NOS of the 11mm thread ball joints in a warehouse. He is interested in selling as one lot for $75.00 per unit. (Comparable aftermarket price of the 14mm thread is approximately $40-$45 per unit.) Now comes the question; should I buy the old stock and offer them for sale at a price of $95.00? (I do currently have 4 old stock that I purchased years ago for my personal use.) What are your thoughts? I do not want to become a vendor of old parts, nor do I want to gouge someone when it comes time to sell them. Life is too short to leave someone with the impression that they have been ripped-off! Thanks, Keith