First of all how are they my mistakes? My driving style might be an issue. But swapping in a 2.5 short block seems to be the most common solution anyone does on here. Clearly Subaru can't build a shortblock that can handle high revs otherwise there wouldn't be thousands of people on here that spun rod bearings. I am trying to find out why that happens. I'm not a professional engine builder but I am a mechanical engineer and not a retard. All I am asking for is suggestions not your opinuion to go buy a pos honda. yeah I'm learning but you gotta start somewhere.