Ok what's up with the 5 lug and 8 lug rotors and drums. I WAS going to get my parts through the place I work at but the drums and rotors are only available in 5 lug-I have 8 lug on the RC. As far as I know it's the stock axles on a 4x4 87 RC. Autozone gives me a choice of 5 or 8. So I call parts america and they say they only offer 5 lug. any advice would be nice.