Guys, I've got a 99 S-281 with a factory supercharger. It has 20,800 miles on it. I plan on adding gears, headers, blower pulley etc. I want this thing to fly. Also it will get 3k-5k miles a year added to it the way my car situation is now. Will i get stones thrown at me for this? I look at it like a hemi car or something. Maybe you shouldn't modify it, and keep the miles under 1k per year. What do think?