The 'E' Type Forum

Hi,
Have just removed the old inner guards from my S3 and about to replace them. I can't decide whether or not the soft spongy gunk on them is a "rubber paint" or 43 years of tar and mud.

If the former, any idea what it is?

Thanks

Andy

I guess this is the type of stuff it is?
http://www.beal.org.uk/lubrication-clea ... _1301.html
Seams to be a logical type of product to apply, just wondering if so, what is the correct/best
Andy