Really, i was told that those engines were both obd1...and the H22 is out of the question, they are going for prices well out of my range here right now. Anybody now the potential of the F22A2, as in what can i add to get more hp and tourque without going turbo or supercharged. Up until recently i've been a V8 man, i know how to make a smallblock work but don't have much experience with 4cyl engines. Any imput would be nice. And BTW i guess the engine is out of a '94 if that makes a difference...