Triumph Engine Numbers Help!!!!!!!!
Hi everyone, I have recently got hold of a triumph twin engine and dont really know what I have. My experience with Triumphs has basically been installing sparx electronic ignitions on T120R motors. Two of them to be exact. The engine that I have now has the engine numbers TR6 DU14107. I have done a little research and believe it to be a 1965 model but am not sure. Is this engine a 650. Would it be a Tiger, Trophy or Bonneville. What is the difference between the TR6 & T120R. I am needing to get some parts for this engine and would like to know what I have before I begin ordering. All that I have is the engine and I will be installing an electronic ignition on this item and placing it in a custom frame. Can parts from different engines be innerchanged on some models. I am also a little confused about unit and pre unit. Thanks in advance and any help and advice would be greatly appreciated.
P.S. My knowledge of electronic ignitions for Triumphs came from this site. Thanks to all!!!!!!!!!!!!!!!!!!