It's been awhile since I've posted on here, so hopefully this will work.
My '69 Z28-RS has the original vinyl top (black). It is in great condition for being 42+ yrs old, but it is drying out and shrinking a little... in spite of my efforts every few years to apply a 'vinyl top preservative'..
My question is: Is there anything else I can do to further preserve this top? My car is unrestored, so I'm just cleaning and trying to put back the few original items that I removed many years ago. I hope to enter it in the 'Unrestored Original' category at the nationals at some point.
Any suggestions appreciated..