i'm 6'4'' 229lbs, 11%bf and 35.... I'm about to go on a bulk cycle.. I worked my ass off to get my stats i havve now.. I have a slow metabolism.. my buddy was telling me 4000calories a day and 500grams of carbs while i'm on... I'm afraid i'll pack on just as must fat as muscle.. I pretty much sit all day at work sometimes 16 hours.. I workout 6 days a week with 30 minute cardio and an hour of weight training.. Any ideas on diet?