well my b18 was trashed around japanese tracks then some Pakistan guy had it for 3 years. Not sure if he even changed oil at all since it had Japanese bamboo bits in air filter box and filter was dirty as hell when i got it
Anyhow what would u say for my cooling system. Upgraded race size radiator
Remember Honda is using cooling system to cool engine oil to So if You upgrade cooling system oil cooling gets better. I mix Motul inugel 50/50 that puts it at boiling point around 130c
After 40 minute session around Donington maximum oil temperature was 105c and coolant from engine outlet 110c with no messing about with heater or anything.
Gotta love Defi dials
And if it goes for 10w60 its same consistence as Motul 5100 that i was using before it.
And tbh from 1500 miles this car does a year around 1000 is on vtec or near it