Where can you find a spark plug wiring diagram for 283 hp motor?

You can't find a spark plug wiring diagram based solely on the horsepower rating (283 hp). The firing order and thus the wiring diagram depends entirely on the engine's make, model, and year. A 283 hp engine could be from many different manufacturers and models of vehicles, boats, or even industrial equipment.

To find the correct diagram, you need to provide more information, such as:

* Manufacturer: (e.g., Chevrolet, Ford, Mercury, etc.)

* Engine model: (This is often a specific alphanumeric code found on the engine block itself.)

* Year: (The year the vehicle or equipment was manufactured.)

Once you have this information, you can:

* Consult a repair manual: Repair manuals specific to your engine will have a detailed wiring diagram and firing order. You can find these at auto parts stores, online retailers (like Amazon), or through specialized online databases.

* Search online: Use a search engine like Google or Bing. Be sure to include all the identifying information mentioned above in your search (e.g., "1962 Chevrolet 283 engine wiring diagram"). Be cautious about the reliability of the sources you find.

* Check online forums: Forums dedicated to classic cars or specific engine models may have members who can help you.

Without more details about the engine, it's impossible to locate the correct spark plug wiring diagram.