Contour Enthusiasts Group Archives Forums Modifications Duratec Performance Did the SVT cam profiles change?

If you have a pre-2000 cam set, you get the timing components from any 2.5L engine prior to that. Be smart and just order them from the same year as the cams you got. They shouldn't cost anymore for a 2.5L SVT/NonSVT timing set. If you don'g have the chains with the cams...which I don't understand why not...then you need two chains, total of four chain guides, two tensioners and a crank drive sprocket.
The drive sprocket should be replaced, along with the chain guides if they show any wear. The the chains seem to last a long long time and the tensioners are reliable too.