ok i need to know what kinds of engines will fit into a 98 prelude cuz i want an upgrade and plus my engine is blown i would really apreciate this info thanks

H and F series. I recomend an H22A4. Do some searching.

if it a sh you cant put a f series because the crankshaft sensor is different but stick to an h22 it has more power than a f series

If you go with buying a motor online, I recomend Hmotorsonline.com