svs turbo went over 250 mph in their stock bodied gts coupe at the salt flats. i believe they were making close to 1500 rwhp. i hit 182 mph with just 451 rwhp and stock gearing in 5th gear. i want 200 mph so i need to get some more ponies. i think i can get bust 200 mph with 600 rwhp and stock gearring in 5th gear.