Valve cover bolts installation torque specs and Bolt installation sequence?

Oh my goodness, Mr. Steve! I have been searching for an answer for a while. This is my first time using this platform, so I'm a novice.

I sent a donation to 2carpros. Com's GoFundMe page. How do I pay you something for your assistance? I'm not sure how this works, but I strongly desire and insist on compensating you, and I won't accept "no" for an answer. Please tell me how this works so I can convey my gratitude! Thank you again!

Mr Steve,

I will also be using an extension between the ratchet and the socket to reach the bolts. Do I need subtract or add foot lbs to the 11 ft lbs? Thank you again.

Mr Steve,

Thank you, Sir. I put the valve cover back on (without screws), after properly inserting the rubber gaskets multiple times; however, I keep taking the valve cover off to ensure that I seated the rubber gaskets into the valve cover grooves correctly. They appear to be seated correctly and pushed all the way down into the grooves; however, when I put the valve cover on (without screws), there's a slight gap around the entire inner and outer valve cover. I also checked for obstructions and there are none, then I pushed down evenly around the entire valve cover to remove the gap. Additionally, I used a rubber mallet to gently tap around the valve cover, but I think that the valve cover is as far down as it can go.

Questions:

Is the valve cover supposed to have a slight gap all around initially until I put the screws in and torque them down (Please see picture)? The gap (see picture) is the same size all around the inner and outer valve cover. Sorry for so many questions, but I'm new at this. Thank you in advance.

Thanl you, Sir!