I actually own a 1990 crx and I am looking at purchasing an accord for the engine. What I do know is that the engine in this accord is an H series motor and that it is a SOHC 4 cylinder. I believe that it is a 2.something liter engine. I am having trouble finding any information on this motor. Any information on how many different H series SOHC 4 cylinders came out in this car in the 90's would be greatly appreciated, or if you know what engine this is I am just looking for helpful information on doing this swap. I pretty much just would like to know if it is going to be worth the time and or trouble. Also This is a 16 valve non-Vtec Pgm-fi engine. Ok I found a picture that looks like the engine on Google, if it is the correct engine it is a F22A1 engine. The questions I have are like, Is my header from the D15B6 going to fit this motor? What all wireing am I going to need for this swap? Is this swap going to make a big difference? Are my plugs and wires from the D15B6 going to fit the F22A1? Finally the big question, is my 5 speed manual tranny from my D15B6 going to fit this F22A1? Like I had stated, ANY help awnsering these questions or direction to the help awnsering them would be GREATLY appreciated.