One of the contributing factors to the LS engine's success when it comes to performance and economy can be traced to its DIS (distributorless ignition system). By assigning an individual coil for ...

We've all seen the variety of LS coil covers, fuel rail covers, and even full topographical covers—but what about something for those who don't necessarily want to conceal their intake plenum, coil ...

We may receive a commission on purchases made from links. Is your car misfiring, having trouble starting, or idling rough? Are you wondering if the problem is one of your coil packs? If you're like ...