Its your car, do whatever you want to it. I say if it is a 2 wheel drive then lower it. I had a 75 dodge pick 2 wheel drive up truck that was lowered with a Hemi in it. It was faster then most cars on the road.
I have the set of lowering springs from h&r for sale. Brand new still in the box. I am asking $240 plus 25 shipping. Price is negotiable. For more info email me at [email protected] . I live in north Jersey local pick up is possible and will ship any were in the US.