Hello I'm in the middle of my swap and ran into an issue. I'm doing an h23 blue top h2b swap into my dc2. Currently I have to deal with the IACV. It's a 3pin opposed to 2pin. I've been reading into it and seems like my option would be to run an h22 usdm intake manifold (I rather not), block off the IACV? Or somehow get an adapter and run an IACV from an h22.

 

Just run USDM upper. Easiest way.