Some came with restricted manufacturing head P8R which experienced 33mm ingestion valves (Commonly observed on VTEC B-series) vs 31mm consumption (non VTEC B series), and The top experienced an 84mm shrouding vs 81mm for all other B series heads. In terms of reliability, there are actually not many engines on https://b16b-motor10863.blogzet.com/the-ultimate-guide-to-b16-engine-54607794