Which intake should I use/ buy

Your Strip Dominator looks to be a W2 piece.
ok got it well this one was on the 340 when i bought it so its not w2 then
No, @Newbomb Turk is absolutely correct- that is a W2 intake that has been redrilled to a standard LA pattern- I can only imagine the port alignment issues with the oval port intake on rectangular port heads...
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P.S.- Keep the Weiand.