Find your motor and click on it. Then click on the 'Ignition' section. You'll see a parts catalog of the whole system thatshows how the parts fit together. I browsed a couple and they appear to be the type that are held down by screws, rather than the type that just slide onto the distributor shaft, but you should find yours before you go breaking anything.
BTW? I saw your post and thought- wow! engine computerization has come so far that they're using routers now?!?
