Alright so I'm doing a rebuild on the 5.9 magnum and I been thinking about doing a comp cam I know I'll be needing a new computer and possibly torque converter but I was also wondering will I have to buy comp cams pushrods and rocker arms or can I use the stock pushrods and rocker arms that come with the rebuild kit I know the cam will need the aftermarket comp cam springs but I can't find anything about the rocker arms or pushrods