300+ seems like a crazy high number. i just have a driver seat, dash and steering wheel in mine at i only removed 220lbs. maybe that dash does weigh that much! good to see someone stripping weight. ive never seen a sedan stripped, please post a pic. also, what kind of MPG have you seen? my highest is 46 windows up ac off in 93 degree temps. you should go down to 15in wheels, thats a big difference too!
If your local to the 502, 270, 812, 606, 859 area, check out FocusXtreme, the Ohio Valley chapter of FF. Monthly meets and kickass people! Join and POST UP!!!