In what order should i do everything?

Do front end rebuild then rear end and trans at the same time then exhaust then headers.

well fo rmy header instal, i need to take apart some of the front end. so wouldn't it make sense to do headers and front end at the same time? i'm not sure..

the other dilema is that the headers will be in my way then when i do the tranny

so i am not sure what to do