I was going to tell you about the 2.0L WRX engine Mastro has sitting in their shed. Figured since they were selling it with everything (including turbo) minus intake manifold for $1900 that might be an option for you.
But, it's spoken for by some poor soul who drives a black WRX, with a CAI, like it's a boat.
Oops...but I thought those helical shaped rods were good for performance.