XS650 750cc big bore 277 re-phase Shell #1 cam ported head titanium valves - first start ever

Finally after weeks of work I got the chance to fire up the engine for the first time ever. 2 priming kicks, then 2 kicks with ignition on and it fired right up. Little bit of tuning, timing etc. and off to the races. www.dotheton.com FTW!