Attached are two Ford PDF files on the Ford GT. The first, on page 21, lists the curb weight at 3,350 lbs. The second attachment lists the weight distribution, on the 2nd page, at Front/Rear = 43%/57%.
If you don't already have these documents, you may wish to save them on your computer for your GT Document Library.
Thanks for the pdfs Ralphie. BTW, does anyone know the difference in weight for the car with and w/o the Mac? Also, how much less do the optional wheels weight than the standards?