Hello, I think the best performance 240Z is Europe model, after seeing this report. I try to show and  I do my best , I hope you enjoy. First of all, Nissan started development faithfully from February 1970 for the Euro model . Not before the beginning of its production. Nissan did not think about being famous in Europe? Or they wanted to do the development without hurrying up? Anyway March 1971, they finally set the spec like this, Final Europe version  Stabilizer