Quick question. Have decided to practice rod wrapping on an old fiberglass rod that I bought at a garage sale for $3. A Conolon Live Fiber Cardinal 408. Am stripping off the old wraps and replacing them, but noticed that there appears to be a coat of varnish applied to the rod. It is flaking off in spots. Can I strip that varnish off with Safest Stripper and reapply a coat of varnish after wrapping the rod, or will the stripper hurt the resins in the fiberglass?