Can you put a1.6 dohc vtech head on a 1.5 sohc none vtech?

No, you cannot directly swap a 1.6 DOHC VTEC head onto a 1.5 SOHC non-VTEC engine without significant modifications. The two engine designs have different architectures, including differences in mounting points, intake and exhaust configurations, and timing mechanisms. Additionally, you would need to ensure compatibility with the engine management system and potentially modify the engine block to accommodate the DOHC head.