The longer leg to the positive post is the main issue probably. The distance from the coil to the pos and neg posts are the legs. Those should be the same length, even if the negative curves out funny. With a good coil you will see the center wrap heat first and move out evenly coil by coil to each end at same time.
Another better kind of coil that reduces the problem is a micro coil. Wrap your coil tight with the wraps touching!!!!!!! Read up in the micro coil thread in rebuildable section.
Another better kind of coil that reduces the problem is a micro coil. Wrap your coil tight with the wraps touching!!!!!!! Read up in the micro coil thread in rebuildable section.