In either embodiment, the coil restraints are preferably spaced apart from each other at desired distances to account for {TAIL ~ different size} and {HEAD ~ different positioned coils} 
In either embodiment , the coil restraints are preferably spaced apart from each other at desired distances to account for { TAIL ~ different size } and { HEAD ~ different positioned coils }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD