If it's your daily driver.....give yourself an entire weekend to get thru it, and have a buddy on standby to help/take a run to parts store.
It's not hard.....it will just take twice as long being new to this.
It's usually best to 'sneak up' on the final torque setting. Go the proper order to 1/2, the setting, then 3/4 , then final. This helps the manifold seat correctly without any leaks.