The a/c will fit fine with both kits.
I would shoot for 9-9.5:1 anything lower and you won't like the way it runs off boost.
That looks like the same intercooler we had and we had to cut our lx bumper cover, i wasn't real happy with that.
john
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handle every stressful situation like a dog: if you can't eat it or play with it, just pee on it and walk away.