Just know that without power steering, you are going to feel every bump that your control wheels go over. and I mean every one. Also, if you are at a stop and have to suddenly turn your wheels a different direction, you will have to bull dog the wheel. Now on a happier note, mine feels more direct response than power steering would give you, and it is one less thing to break during a road rally. It's all in your preference, but no, you won't harm your engine if you remove the power steering.