Originally Posted by dave22
I wouldn't put much faith into what Inline Pro says in regard to what an S2000 engine can hold. There isn't even an S with 700whp yet, and over half the S2000s they touch are on their second or third or fourth engine. And these are BUILT engines.
i def agree.
s2k's internals are forged because of the high rate of rpm and high static compression. but that also means they have to be lightweight and relativly weak compared to forged turbo internals.
id argue that going high rpm NA puts more stress on a motor than going high boost.