Oh, I think I understand now.
The timing components are the same for both the SVT and non-svt cars with the only difference being the cam duration (lobes). All the gears, chains, and runners were the same whether it is SVT or not, within the same production year.
In late 2000 non-SVT cars switched to a smaller pitch along with some undetermined SVT cars which can't really be found because the SVT contour had ended production.
Thanks for the help.