the rs radiator will do good- Its been 3 years now sinced I dropped in a wrx in my 2k rs.I drove it everyday from and to work everyday- traffic in Honolulu is the worst- no problem on overheating. Occasional scca-no overheating probs. as long as you use the wrx's four-speed rad fan. You can certainly use the
ip cluster from your rs- just follow your wiring diagram.
r u in the guard? so when you guys are going to relieve us here in iraq?
good luck buddy