im looking at getting a 2000-2003 s2000 and i want to first run nitrous then turbo or sc with nitrous. sorry if this question has been answered but i couldnt get the search to run my question. what is the max hp and torque either flywheel or wheel that can be run on the stock block with stock internals.

 

I think a 75 to 100 shot of NOS on a stock engine is probably pushing it.

As for a turbo, when my new setup is completely finished, I'll be somewhere around 400 whp and 250 ftlbs of torque on a completely stock engine.

If you want to go higher, you will have to at least put a thicker head gasket on it.

 

the stock motor will hold arround 525-550 with a head gasket!

 

thanks guys that helps alot its nice to know honda built t he f20 pretty bulletproof