Best Engine oil for Honda S2000

Amsoil. My s2k burned just about every oil when I beat on it until I started using Amsoil.

Pennzoil 10W30 full synthetic oil was perfect for my S2000 in CA 0 issues it's also very cheap

It’s probably placebo but I feel that I burn less with Amsoil. That said with current prices I’ve gone back to my default of Castrol.

I ran it as a year round oil in my s2000 and a winter oil in my evo. Great stuff. Cheap too.