Don't make easily avoidable mistakes mounting and wiring your new Holley ECU. Do yourself a favor and let Holley tech guru Tom Kise guide you step-by-step through the whole install! See for yourself the best places to mount the ECU and learn how to keep sensitive digital electronics safe and avoid damaging your trans-brake, line-loc, or NOS and starter solenoids with a simple wiring mistake. Don't just learn what to do – learn what not to do!