<newbie post alert> Are SCCA IT honda's running their JDM counterpart motors? In short, I need a new motor for my tired Integra running a B18B1 motor. Its JDM counterpart is a B18B. The B18B is the same motor except for its slightly higher compression (9.2.1 vs 9.4.1). I'de hate to get a B18B motor just to find out that it can never run in ITA. The GCR reads as though this is OK to do for ITA.