Is there a certain bolt sequence to go in when bolting the runners to the intake? and also runners to plenum? If so plz tell me and if not which way do you recommend?

It's normal procedure to go from the middle out.

yeah, middle out is what i've always heard and practiced myself....

yeah, middle out is what i've always heard and practiced myself....

me too, move the ch to the left and insert

Here's another one:

go from the middle out.