New owner, very happy

[deadbronco]

Hello, I've recently been lucky enough to inherit an '05 LS Marquis in the Light Tundra color. Beautiful car, just over 25,000 miles. I can't find a single thing wrong with it, except for some black scuff marks on the backseat and rear seatbelts. I'm planning on investigating this to see if it's a shared issue. I'd love any tips on how to remove these marks.

I have never felt so calm driving a car, it really is a pleasure to have on the road.

I was curious as to what the cubic inches for the 4.6L motor were for my car. Are there any basic modifications that would be recommended for my year model?

Anyway, I just wanted to say hello. Looking forward to exploring my car a bit more.

[mcninetyone]

A 4.6L is equal to 281 cubic inches.

With modifications the sky is the limit depending on what you want.
I would do a dual exhaust conversion, sway bars, a rear gear change and maybe a set of wheels.
But there is a lot more that can be done, just consider everything carefully before doing a thing.
Don't spend a lot of money on something you may regret later.