Always wondered what you could do with a stroker kit on a K24 block with a high flowing head.
Pretty nuts. I saw 520 on the dyno video, that's damn near 200hp/L naturally aspirated. Granted for sure I'm sure it is running something like 15:1 compression and some derivative of race fuel and have an insanely short life expectancy.
For reference I remember when honda had the manufacturers top spec with 123.5hp/L a while back with I think the F20C for the longest time, then the likes of Porsche, Lamborghini, and Ferrari have all challenged for the crown. Then Ariel took the throne with a road legal manufactured car with 166hp/L although that is pretty much a track toy more then a street legal manufacturers car.
Just thought it was pretty neat.