[supercharged Lt4]

hey.. i have a 1999 formula.. pewter, T-tops, 6-speed. and yes its a formula. i baught it off of my buddy that put a sun coast creations ram air hood on it, but i do have the stock one. does anyone know if there rare at all? cause i heard from someone at the atlantic city car show that there wasnt many made like that espicaly with the 6-speed and in that color in 99. its slightly modded now. i have a weiand ls6 intake, ls6 heads, thunder racing trak cam thats (intake and exhaust are 231/234) (duration is 644/595) 112 lsa. 100 shot nitrous kit. flow tech long tubes, slp loud mouth, hurst shifter and some other little goodies. thanks