Now I have been considering doing an engine swap on my 98 Civic. Is it that much of a hassle. Does it pretty much fit in place or do i have some modifications to fix. H22avid...you were saying there was a problem with the OBD...explain that to me if ya can on what I owuld have to do with that. I figured...instead of spending money on a turbo...get an engine that pushes as much power as my engine prolly would WITH a turbo :-\ Thanks for any replies..