Electrolytic Corrosion and Duralac

Just had my rear diffuser and undertray off and was surprised at just how much the alloy was eaten away around the fastners so decided to try the Duralac compound for the first time. It goes on best with a paintbrush and gives off a strong solvent vapour.

Holly Shite…It looks as though Lotus should have put a few sacfificial Zink anodes on the bottom of the under trays…as in boating…

It’s worth painting all the washers as well.

Don’t get too carried away though or next thing you know you’ll have an undertray as pretty as this chaps:


…and no, I don’t bloody know what it is yet.