IGN-1A Smart Coil Harness Kit for Inline 6 Cylinder Rocker Switches Compatible with (including and not

Compatible with (including and not limited to) the following Holley EFI main engine harnesses:

and to properly activate coil power

Weatherpack and many other types of terminals on medium to larger gauge wire

boost & idle control maps (up to 4D)

but with better performance under higher exhaust temperatures and richer AFR's

IGN-1A Smart Coil Harness Kit for Inline 6 Cylinder Rocker Switches Compatible with (including and notWhether it's a 1JZ, 2JZ, 7MGTE, Nissan RB, GM 4200 or even a Ford Barra, this harness kit makes a clean and simple job out of turning up the spark. Smart coils are an excellent choice for ignition on high compression high boost race cars, but have very specific power and grounding requirements to hit their full spark potential. Our complete harness kit allows for just that with a simple plug and play installation. Our smart coil wiring kit is also one