Holley's new coil covers for LS engines hides the powerful-yet-ugly ignition coils with paintable, glass-reinforced nylon covers that look like a set of Big Block valve covers. We kind of like them as-cast, with a matte graphite look that seemed to be pretty easy to keep clean. If anyone out there is looking for a quick way to make a big change under the hood, check out Holley.com.