Originally Posted by
Hobbsy
Dan, I used you rubber band method holding the crank at TDC, worked like a charm, I make shifted a cam holder from a small Phillips Head screw driver and a section of heat shrink..
I also made a big block cam holder from a small square of brass shim stock. You can cut a "U" shaped notch the width of the cam gear teeth root & slide it over the cam gear. Just a little handier than the exacto knife method.
My small block cam holder is similar to yours except I used an allen key W/shrink tube.