Ryan at area 1320 recently did the same swap to a lifted 92 Lego wagon I sold him awhile back. You may want to contact him. I believe his only major issue was the IAC which he wound up just snugging up on the throttle cable to make it idle. I drove it since it was done, it did seem very quirky running and idling was a little tricky till it warmed up. When I was contemplating swapping the wagon when I had it, after research I was leaning more toward a DOHC 2.5, seemed alot more straight forward. And also you will be fine with any dual port exhaust setup.