The 2nd one is 10-6, which Kremithefrog guessed the correct meaning of. However, that one is already taken as a Va. tag, so I had to substitute the 1 for an I.

Thanks everyone

Midnight Red '95 Contour SE. YoDude quasi-dual cat-back w/ Dynomax muffler. SVT UIM and TB. KKM True-Rev CAI. Pre-98 SVT front and SVT rear conversion, YEAH BABY! Alpha Kappa Psi