Hah i was just starting to lose any hope someone was from SD here..
I live in rapid city, had a couple different mustangs
A yellow(ish) 87 LX hatch back, converted from Speed density to MAF, plus some minor mods.
Then a 1992 5.0 calypso green mustang vert.
Now a 1997 cobra saleen, only thing i know about here really is the mustang rally. If anyone knows about any other events you should let me know