rear end height High or low or inbetween.

The lower is better but you are putting the cart before the horse, trying to finalize ride height without the car being together.

I'm not trying to finalize it, I'm trying to figure out how much I might need to get removed after I get the interior, engine and tranny in and to see if those big tires would hit in the lowered position, it looks like I can lower it an inch or more to really stuff it up in the well without a problem . the spring shop I'm going to was asking for an approximate time line (I know a guy that knows a guy that can get it done at a better price but I need to do it on their timeline when they have an opening) the engine will be mocked in this week and I can get a lot closer to final height. the interior (97 sebring) is about 70 pounds lighter than stock "front and rear" seats. so that will not change things much and is super fast and easy to put in.