So, quick disclaimer: I'm no bodybuilder, but in high school I weighed around 165 lbs at 6'3", and these days I'm still the same height, weighing in around 210. I haven't had my body fat percentage checked in a while, but I'd be shocked if it was more than a few percentage points away from 10.
Anyway, I think the traditional wisdom of consuming one gram of protein per pound of (desired) bodyweight is INSANE. That's a ton of protein. I would say 0.5 - 0.75 g/lb is more reasonable, unless you'd really like to be a mass monster. (Personally, I prefer to just look athletic, as opposed to looking like a bodybuilder.)
The two factors I think that are more important than the net amount you consume are: (1) Which kind of protein you consume; and (2) When you consume it. There are definitely better resources out there than me when it comes to types of protein supplements, but the most basic thing to consider is how quickly it's processed by your body (e.g., whey is digested relatively quickly, whereas casein is digested relatively slowly).
My advice would be to get, maybe, 20 - 30 grams of fast-digesting first thing in the morning (when you're in a fasted state), and also immediately after working out. If you'd like to get another 20 - 30 grams in without altering your usual routine too much, maybe consider another 20 - 30 grams of casein before bed. This means it'd be in your best interest to get yourself a tub of whey protein powder and maybe a tub of casein.
Additionally, the sort of workout you do is very important. I'd focus on mainly compound exercises (e.g., squats, deadlifts, overhead pulls, bench pressing, etc.) as opposed to isolation exercises (e.g., bicep curls, triceps extensions, etc.). While going as heavy as possible is actually not ideal for bulking, you should be going relatively heavy. For myself, I only do full-body workouts because I find working only one muscle group per workout intolerably boring. But the idea is you should give your muscles a 48-hour rest period between workouts.