Category Buyer’s guide

Best Spark Plugs for 5.7 HEMI: How to Choose the Proper Ones

5.7 HEMI Thumbnail
The 5.7 HEMI engine is an almost 20 years old engine still on the production line because of its great performance and efficiency. Two spark plugs per cylinder are the main reason for it since two sparks ignite the air-fuel mixture more evenly generating more force for the power stroke, so let's learn in-depth what are the best spark plugs for 5.7 HEMI to complement its distinctive feature.