Way off topic sorry, I had to post this somewhere, but I have had my first negative experience with buying and selling within Ukso tonight ..... but I am the seller for a change. I sold a 6-8 month old, less than 5000 kms, Zisco exhaust manifold to another member a couple of weeks ago, received good feedback and all was good. Had a pm tonight saying that his mechanic has refused to fit it to his car because it will damage his engine ? Apparently it has been rewelded in lots of places? , and one of the runners has a smaller diameter to the others? I know know Zisco welding is rough on the eye, is this something to do with certain manifold designs or could this cause damage to his engine?? I would also like to know this as I purchased this brand new from Keith, had no problems in the months it was fitted to my car and went and bought another manifold from them. Why would I ?? I had to post something because with all the talk of scamming, I feel sick thinking someone thinks I have quote "conned" them and would hate to have one of these sort of threads about me. Gutted James