Originally Posted by CombatNinja
I'm assuming the S54 revs higher as well. Also pretty sure it would no longer be emissions-compliant. Oh, and it got pretty bad fuel economy too if I remember correctly.
This is like me wondering why my S2000 makes 240hp from 2.2L and comparing it to my 328. Apples to oranges...
Peak power at 7900rpm, so yeah higher lol
Ed: you can get a 3.2 stroker kit that makes over 300hp on stock cams and exhaust etc.
With exhaust headers tune etc you should see over 330hp
Stroker kit is worth more than an s54 swap, andeven more than my soon n54 swap
People selling this stuff are pretty bad at business.