1989 # 28 heads, cam, intake, 3.55's drove it till I broke it. Still love it. cant get it to run right, noise from the bottom end. Looks like a 347 stroker is going into that one.
1990 # 25, put 75K miles on it stock, loved it, sold it, want it back
2002 # 340 N/A loved it, sold it, had big plans for it. Wife made me buy her a house. For your money there are better choices for blowers, but......
1995 S351 R- Code. 5,000 orig. miles. Love it, all stock, King Kong of Saleens IMO.
As a owner of multiple Saleens I think maybe I can say a few things about Saleen aftermarket parts.
If you compare most of their products to others there are probably more inexpensive comparable products. That old Saleen/
Vortech intake was a great upgrade(still looking for an original clean example). As for subframes,gears,wheels, blowers, It's just personal preference. I see you have an 02 S281 S/C. Nice. IMO, you have done a few nice things, I like that shifter a little better than the Saleen/
Hurst, and depending what number your car is, it probably came with that
Borla X-pipe, but I like the Bassani too!
You could probably do some 3.55's or 3.73's for some more pop. Go for a smaller pulley, re-flash or go with a new burned chip, and do some cold air intake, TB or mass air. Just a few more things that are not too expensive to give you some more pop. Also, maybe a goog set of MM or Global West subframe connectors would be a good idea (with seat supports.) You will tell a difference after the sub's are installed. my car exits uneven, bumby turns totally flat now. Like a big go cart. I like it.
That Saleen maxgrip diff is a nice piece but pricey. I liked the car I drove with it, but I don't know if I will spring for it on any of my own cars right now at least.
As a package a Saleen Mustang is a nice car. The ground effects and wings on our cars actually do some work. A nice set of Fiske wheels are lighter and stronger than my magnesium speedlines, but they are what they are.
I could go on.
Just my two cents.