2. Blake used 1/4-inch fine-line tape for the initial design because the tape will bend around the curves instead of bunching up like wider tape does. The main reason Jason wanted a dual set of flames was the front-end color. The double set allowsyou to retain the base color on the grille and bumper. If he had chosen a single set, the whole front end would end up being silver. To make that all work, Blake had to design the flames to not only flow down onto the fender but also cover the whole front.