Though primer isn’t as glossy as paint, there is enough shine for you to look down the length of the car to see any areas that need additional work. Several of the low spots may even out when we block-sand the car, and that’s exactly why we chose to cover the car in Slick Sand. Knowing we were going to have to block-sand the car anyway, it made sense to cover the car with a super-high build primer. This eliminated the step of having to apply filler to several small areas of the car. Eastwood sent us a gallon can, and that was enough for the whole car.