Hi Gang. I just picked up a set of Boss Valve covers and don't want to screw this up.The Boss 302 clear decals that are on the market come in two styles from what I've seen. Lighter Blue and also Dark Blue with little D00Z part numbers on the bottom. I've got a 70 Dearborn car. So decal in front for drivers side,back for passenger side, but which style do I use? Thanks,Dave.