Holley 556-128 Big Wire Coil Near Plug Smart Coil Kit

Holley EFI Kit Big Wire 8 Cylinder Smart Coil Kit – Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors powered every Monster Energy Nascar Cup team and nearly every NHRA ProCStock champion for four decades. Now Holley EFI products power these cars and are dominating the performance world. Holley products for GM’s popular LS engine are dominating the LS scene as well. Holley’s products also include performance fuel pumps intake manifolds engine dressCup products for street performance race and marine applications.