wonderin if the f22a6 engines block would support the h23 prelude si head?
because it would then be a DOHC instead of a SOHC and we all know what that means
more POWER so let me know if it is possible please.......ASAP.
thanks
PAYCE!!:D

no need the whole engine

What you want to do is put a H22a head on a H23 block. This will prove beneficial in the long run, especially if you plan on going turbo or just wild with it. you will gain a little bit more room in your cylinders.