Anyone use the gator grip or similar undercoat product on the inner fenders (fiberglass areas) and under the nose cone to dampen rock impacts and clean up the look?
The chap that built my car left it all exposed in gel coat so I am hoping to clean it up.

I realize there are plastic insert wheel well liners we can buy however I personally am not a fan of the look, the fit, how they mount nor the access/visual access lost by what it covers. The liners also don’t address the portion under the nose cone (directly above the radiator)

Appreciate the input and product info.

Cheers