Wheels & Tires - which tire will fit

I have an 02 z28 with the y2k corvette thinspokes. I am trying to find out if i can fit a 295/35/18 without the bfh mod or spacers anyone know? Yes i did search first

every tire and suspension setup is different. take this as guidance or preperation for what you may need to do:
http://ls1tech.com/forums/wheels-tires/120716-wheels-tires-everything-you-should-need-know-here-must-read.html