Some arrived with minimal generation head P8R which had 33mm intake valves (Typically located on VTEC B-series) vs 31mm consumption (non VTEC B series), and The top had an 84mm shrouding vs 81mm for all other B series heads. Rakhmat Darmawan/Shutterstock Should you be building a venture tuner automobile or https://andersonbtndx.affiliatblogger.com/91952474/considerations-to-know-about-jdm-honda-engine