{TAIL ~ Pivotal movement} of {HEAD ~ the oscillating axle assembly} imparts a twisting motion to opposite ends of the torsion bar 
{ TAIL ~ Pivotal movement } of { HEAD ~ the oscillating axle assembly } imparts a twisting motion to opposite ends of the torsion bar
TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH