windshield gasket goop?

[ame="http://www.ebay.com/itm/CRL-Black-PTI-707-Butyl-Rubber-Sealant-/171180845485?pt=US_Hand_Tools&hash=item27db2c69ad"]CRL Black PTI 707 Butyl Rubber Sealant | eBay[/ame]


Most gaskets are made by Precision. The sealant closes any gaps. You can level and clean up with mineral spirits and a rag.