In reply to climber1993: what is the angle of it? grades are just a rough guide as some people climb a route totally different styles and move differently e.g "say a longer reach". it looks like your project has a british 6b crux that is the v5 bit you were saying, plus the v4 bit wich can be also british 6b. a sport route whitch has 2 6b moves is usually f7b upwards. grades are very hard things to understand but are a good guess. hope it is helpfull. jet ur project nailed dude!