Ok, I got a 1993 Prelude Si DOHC....sure you know, but its got the H23A1 in it......Love this car!!!!!! The only bad thing is it burns oil

it doesnt really do it the whole time, well its not very noticable if it does, but when I get on it, it does

.......... Ive tried the treatment that you put in with the oil and it helped for a little while....but now its starting to do it again

so Im here to ask what would be the best thing for me to do and cheapest???? Keep putting the treatments in it and oil??? Or take and go through the whole engine and redo it, or buy one off of JDM or other retailer, haha, OR WHAT???

I know i sound really dumb but I just dont know what to do cause I really dont wanna just sell it and not tell the buyer......SOME ONE HELP!!!!