Goodaye, I have an Aug 03 manual (5Speed) XR6T, not modded and driven by my wife 95%, has about 56,000kms. The gears have always been difficult to shift but getting more difficult lately, now impossible to get reverse gear, just wont go in at all, cannot move car, other gears are OK. Any recommendations as to what this may be and suggested fix, I am in Sydney. Also once this has been fixed what oil should I put in the box? Transmax? Thanks, Mark