I had recently polished out a Santorini Black Range Rover Sport. Car looked incredible. A couple of days ago I noticed a big blob of tar or tree sap in the middle of the hood. I used some WD-40 and a microfiber towel to gently clean off the tar/sap. I pulled out the flex 3401 and a lake country orange pad and the Blackfire One Step. I polished out the Hood with the orange and and one step. It looked great. I then topped it with a light coat of Wolfgang Fuzion. Wow! The color really popped. It was brilliant. Phil