In the end, these discrepancies cause an increased displacement for that B18 at one.8L. Besides the bottom-finish discrepancies and greater displacement, most B18 variants also lack VTEC variable valve timing. As we could see through the comparison table, the Honda B16A3 is carefully associated with the B16A1 and B16A2 engines. https://b16honda38158.myparisblog.com/27306145/the-best-side-of-b16-motor-for-sale