Greetings to all from sunny Arizona. I have an opportunity to pick up a 1975 Norton 850 and could really use some advice. The bike has been an ongoing project for its current owner for quite some time. It was wrecked when he bought it. He has replaced the frame and various other parts on the front end (I believe the fender and fork tubes). It has 17,000 miles. Seat needs recovering. Needs paint. Has compression. Gauge bezels beat to hell and glass broke in tach. Motor looks beautiful and clean. I dont think it is missing any parts. I think I can get the bike for 750 dollars. I am trying to decide whether to pick it up, and if I do, whether to get it running or part it out. I have been wrenching on jap bikes for years, and quite often buy and part them out on ebay as well. The frame number does not match, is this a big issue, as far as the value if restored? Also, the bike has no title but he claims to have a receipt for the frame which would suggest that I can get a title.....Any suggestions from the members here? Thanks for reading this and double thanks for your thoughts. Tom