Need a bit more info really. Is this to be your first cycle? Presuming it will be because of the question.

Bulking is down to diet as much as anything, though Test E and dbol are good choices.

There seem to be various opinions re PCT, though just clomid is not usually at the top of the list.

Give us your stats, experience with AAS, experience with training etc and you'll get a comprehensive response re what and how much to use.

ps you won't go wrong with GBN