Thrust precision

Plus 1,190 minutes of thrust angle discrepancy in VW1302 Super Beetle was corrected into zero condition after several hundreds km break-in of rear torsion arm rubber bushes replacements. Only an initial adjustment of wheel alignment and constructive axle geometry is not enough to establish a good alignment condition for all the vehicle on earth. According to my experiences, several times of adjustment should be repeated till all the deformable parts would be completed their plastic deformations promptly.
It goes without writing that the scaling and the adjusting procedures should be performed under the same condition with actual driven phase, so 60kg weight as a driver's body should be put on the seat position if the actual probability is so.