Im looking at buying an EJ20G but it has 100K on it. If i buy it i would like to rebuild the motor (manly a complete reseal kit, rod barrings, MAYBE piston rings, spark plug wires and boots, etc.) no after market pistons or cams or anything just bringing back to newish condition. I was wondering how difficult it is to get these parts. Can i use a reseal kit from a USDM EJ205? rod barrings? etc?