Direct From Factory Inductive Coil DIYAutoTune

Here's a hot coil at a reasonable price. The IGN-1 shares the same internal core as an IGN-1A, but without the built-in ignitor. This can be used for distributors or coil per plug. Use with BIP373s or an external ignition module. IGN-1 Inductive Coil is vibration resistant, can be mounted at any angle and is one of the few performance coils you'll find in this price range to add a secondary ground connection to isolate the primary side from the secondary. It uses standard HEI type spark plug wire boots. He