I'm doing a PI headswap soon with heads off of a 2000 GT. At the same time I'm swapping out the PI cams for some VT stage 1 cams. I got the cams in a few days ago and what I got were just the camshafts. Can I just take the cam sprockets off the PI cams and use them on the VT cams or will I have to get new ones? If so, where would be the best place to get these?