Inside An SR20 Engine With A Borescope Camera! #Shorts

This is anSR20DE from a 2001 Nissan Sentra SE. It will be swapped into my 1985 Toyota MR2, my red AW11, and then it will be turbocharged. I'm excited to build my SR20DE-T. The engine has about 177,000 miles and definitely was not perfectly maintained. It still passed a compression test, scoring about 185psi across 3 cylinders, perfectly to spec, but 176psi on cylinder number 4. I can't see any reason cylinder 4 would be down a few psi, but I think with some regular maintenance and an Italian tune up it will be good to go for a while! There is definitely some wear in this engine, but nothing warranting a rebuild yet for my purposes, so let's send it. ... https://www.youtube.com/watch?v=AcJ9HBe05hs