Join Date: Sep 2005
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I'd be tempted to try T Cut or Brasso, only worry would be this might discolour matt black you could do with something slightly abrasive but with no colour. Might sound completely nuts but sugar soap might be worth a try.
I'd certainly be trying a 14lb sledge hammer on that friggin barrier.
Currently in hondo's garage:
1.6 Valve-Matic SR. Red hot, toasty feet.