
Residue removal
2010 engine how do I remove this residue best i assume its coolant

2010 engine how do I remove this residue best i assume its coolant
After 3 and a half hours of wrestling this expensive paperweight I finally got it out and found where the bell housing holes came from
I binned my 09 wrx engine(spun bearing) and looking for replacement engines why does the 2008 have less hp. Was there any changes to the engine that would make a swap harder.
I spun my 2009 wrx ej255 and while looking for replacements I cam across a rebuilt ej257 longblock what is the process like swapping a 257 into my 255 car. Would I need a sti trans and ecu or do things just bolt up
What are the chances my oil filter did its job and stopped all the bearing material from going through my system
2009 wrx spun cylinder 1 bearing. Fram synthetic filter