A B16 head is usually mentioned for being far better for forced induction as it's improved movement figures compared to B18. Nevertheless, a B18 head is often ported and polished to attain related flow figures as a single from the B16. Further than this, you’ll must swap specified engine internals, https://honda-b16b-engine-for-sal05496.aioblogs.com/83177168/the-definitive-guide-to-b16b-motor