A B16 head is generally mentioned for being much better for compelled induction as it's much better flow figures compared to B18. However, a B18 head is often ported and polished to accomplish identical flow figures as one from the B16. A further notable efficiency characteristic in the B16A2 engine https://b16b-type-r-engine-for-sa04814.yomoblog.com/35858885/top-latest-five-b16-motor-for-sale-urban-news