Wiring Guides

Things like this has happened to us all. We buy certain parts with our initial build plan, then decide to go a different route.  A very common issue with LS swaps using the Holley Terminator X ecu is the plug on the Drive by Wire harness that connects to the throttle body.  Depending on the year, model, style, etc you need either a 8 pin or 6 pin.  The most common issue is having an 8 pin harness and deciding to go with LS3 throttle body which requires a 6 pin connector. Luckily, it can be easily changed without needing...