You "can" but why? Messy, on some engines REALLY messy, and beats your feelers to death.
It should not be hard to learn to "bump" the thing on the starter. It does not have to be exact, which is why EIOC works so well. Just take a screwdriver (or remote starter switch) and jumper the two large exposed terminals on the starter relay. Be sure and disable (ground) the coil secondary wire, and if this is a stick shift be darn sure it's in neutral.