winshield help

is there anthing i can buy at pepboys that will make an abused windshield like new...that will inmprove visibility and make the little cracks caused from being behind dumptrucks....not as bad?

We have a glass polish Z-12 That is good to polish out the glass. But as far as rock chips, this has to be done professionally

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***Authorized Zaino Bros' Show car Polish distributor***
george13@adelphia.net