Has anyone installed a Megasquirt kit on Ford Bronco or any 351?

Yes, many people have installed Megasquirt systems on Ford Broncos and 351 engines (both Windsor and Cleveland variants). While it's not a plug-and-play affair, it's a relatively common modification among enthusiasts looking for precise engine control and tuning capabilities. You'll find plenty of documentation, forums (like the Megasquirt forums themselves), and even pre-made harnesses available to assist with the installation.

However, the specific difficulty will depend on several factors:

* Year of Bronco and 351: The older the vehicle, the more involved the wiring will be. You'll likely need to fabricate some wiring harnesses or adapt existing ones.

* Specific Megasquirt Version: Different Megasquirt versions have varying levels of complexity and features.

* Desired Features: A basic installation is different from one that incorporates features like advanced ignition control, datalogging, and wideband O2 sensor integration.

Therefore, while it's achievable, it's not a beginner project. It requires mechanical and electrical skills, along with a good understanding of engine management systems. Researching thoroughly before starting is crucial. Looking for build threads on forums dedicated to Ford Broncos and Megasquirt is highly recommended.