ok simple question that seems to baffle most garages.
How do you adjust the sub frame on a astra?
A vaux tech friend o a friend ( ) has advised me that the astra frames CAN and DO adjust slightly..
problem being that after the smash last year i thought i had bent my frame.. after several checks it was found to have NOT bent, instead it had moved back 4mm... nothing to drastic as its within the tolerances and causes no issues as most cars have a slight diff between front sides anyway..
only issue i have had is with my 18's on the car i found that when i looked down from the wing on the drivers side, you can see the face of the wheel but on passenger side you cant! I put it down to the 18's but no... even with ema's veccy GSi 17's its the same...
now as said i have been told the frame can be slightly shunted over to correct this..
BUT HOW THE HELL DO U DO THAT!