I posed this question on the accord forum, but didnt get much of an answer. I have a 1989 Accord LX with an A20A1 engine. I recently had the idea of building a frankenstien style engine using the stock A-series block possibly with an expanded bore, but I'm not sure what head would be best to use for this (yes, I realize that this will require custom made bolts). Obviously, I would do away with the 2bbl carb and replace it with a multi point FI system. I just know that in order to do anything with this block, the 12-valve head has to go. So, what (if anything) would you guys suggest?