B16B MOTOR NO FURTHER A MYSTERY

An LS VTEC engine is theoretically cheaper than purchasing a B18 which has a VTEC head on it already. “B20V” refers back to the same factor, purchasing a B20 engine, which was never available with VTEC, and setting up a VTEC cylinder head on it.Some arrived with restricted output head P8R which had 33mm intake valves (Commonly identified on VTE