I have a 400ex magnum stage 2 cam. has anyone used one? It came cam only no decompressor or dowels. when I went to swap them the new cam it didnt have a place to put the spring for the lobe shaped part of the decompressor. I guess I need the order a dowel pin, but whats the other pin called in the cam. Basically what do I need to do to make this cam work? thanks!!!!!

 

not certain about that cam but im running a hot cam and i had to remove the spring and dowel for installation. thats normal procedure