I'm not a fan of these kind of swaps, but this one looks very nicely done. I think the reason I'm not a fan, is having seen too many ugly butchered hack jobs. Bravo on taking the time to do it right.
The only thing I'd do differently is flip the radiator the other way and exhaust it out through the hood, like the RSR. You'll get better high speed stability that way, since all the radiator exhaust is now above the car providing downforce, instead of under the car providing lift.