Hi guys!
So ive just bought a my 1st 1994 prelude and im wanting to engine swap it. i hear that the f series and the h series are similar engines to each other and was wounding if i was to swap to a H23a blue top, would there need to have much modification to the engine bay to fit the new motor and gearbox?
any thoughts or suggestions on what you guys think would be really appreciated!!

 

No. It's a pretty direct swap.

 

theres just ecu/tune problem