Overview Reviews Product Description 556-112 Holley EFI Coil-Near-Plug Smart Coil This coil is designed for use with Holley® HP and Dominator ECUs, as well other EFI systems that can drive "smart" ignition coils. Although it is designed for high powered race applications, it can be used on street driven vehicles as well. Product Videos Custom Field Product Reviews Write a Review Write a Review × 556-112 Holley EFI Coil-Near-Plug Smart Coil Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *