The answer to his question will depend on how well you tolerate different ratios. For example, some people find that a higher fat, moderate protein and low carb diet (e.g. 65% FAT, 30% PRO & 5% CHO) works well for them. If this is something you'd like to try - I suggest the Anabolic Solution by Dr Mauro Di Pasquale (although it's a little dated) - great place to start. But if you haven't really experimented before - I would recommend a standard 40-40-20 split to start before you start to play around a little with the macro nutrient ratios.
Remember to get your calories in and that protein (at a certain point) starts to provide diminishing returns.