Ok... Not sure how I missed this thread... Looks good, can't wait to see it finished!
I do not think that factory 16's will fit. I have 17's and the rubes the spindle. I added .25" spacers up front so they would clear! I would assume the 16's would rub bad. 18's or 20's may not. But I'm not certain. 33's will look good with 6" because mine looks stuffed at times. Sorry I didn't tell you this before you bought rotors, but the wider rear axle will make it look a lot better!