Will do a few oiling upgrades as well, like a large capacity oil pan and one of the recommended baffles:
Cosworth WRX oil pan baffle installed:
http://www.mocomracing.com/dbimages/...cingfitted.jpg
The KillerB oil pan has 30% more oil, just like the '15 WRX stock pan. Not great for DIY oil changes, but great to avoid oil starvation at the track. I'm already running a have a KillerB pickup.
Good news though, look what EJ205 option I found in my home town:
JDM SUBARU IMPREZA WRX EJ20 EJ20T EJ205 2.0L TURBO AVCS ENGINE 2002-2003-2004-2005
JDM Japan Direct Japanese Auto Parts JDM Engine JDM Engines JDM Part JDM Parts JDM Transmission JDM Transmissions :: Subaru :: JDM SUBARU IMPREZA WRX EJ20 EJ20T EJ205 2.0L TURBO AVCS ENGINE 2002-2003-2004-2005
With AVCS, turbo, ECU, wiring an more!