this is my setup. as previously mentioned you have to redrill a few holes and port match the manifold to the head to make it work.
i cut the plenum at the flange, flipped it, and rewelded it back. after welding did a little bit of smoothing out of the inside of each runner.
i have a rwd sr20 bottom end with a fwd sr20 highport head. since i went with an electromotive standalone i didnt need the CAS and did a crank trigger wheel setup.