Well, when you say swap internals....do you mean just put OEM parts in it? If not, what are your goals for the engine if you do rebuild it?
I swapped engines in my 92 Si 4WS. The car was coming up on some major repairs. Timing belt and water pump were coming due, axles were leaking, header was rusted and leaking, as well as a few other things. After crunching the numbers, as well as the fact I had a friend help me swap it in, I could not be happier with the H22. After parting out my H23 parts, the swap cost me less than $1000. It turned out to be cheaper than replacing the parts on the H23 that were in need to replacing.
