HI,

We have a 1.7 Ford Puma, and although we have changed the gasket on the rocker cover (TWICE) we cannot seem to stop a minor oil leak from the cover, it really is only a weep, and more than an annoyance than anything else, but I would still like to sort it.

Are these covers prone to warping? I have had a straight edge on it and it seems flat, but any warping could potentially cause this.

Or have i missed something?