Wiring for fuel injection can seem a daunting task but with a little bit of background on the electrical connectors needed, and the right set of tools, the difficulty fades away. Follow along in this in-depth video as we explain which connectors and crimpers, you’ll need to build a custom wiring harness for your LS engine project. Find all of the connectors, pins, seals, wire and tools you’ll need at the Holley Wiring Shop. https://www.holley.com/products/fuel_systems/fuel_injection/wiring_shop/