I was STS with my SVT Contour and i was the second fastest SVT contour at the biggest Auto-X in KC 2 years ago... ready for my mods at the time.. K&N filter with a cut stock air box.. ya thats it.. open element filter will send you into STS...
Its ok that if I would have bought a stock filter housing and put it on that i would have taken the Title for GS that year.. I think i finished 6th in point in STS in 2002 in the KC area out of 24ish..
i haven't taken the SHO to a auto-x event missed last weekend

Kinda curious what class there gonna put me in.