* Engine swaps are complex: You're not just looking for a compatible engine block. You need to consider the transmission, wiring harness, computer, exhaust system, mounting points, and much more.
* Modifications are often required: Even if an engine *can* fit physically, you may need to modify or fabricate parts to make it work properly.
* Legality: Engine swaps might impact your vehicle's emissions compliance and insurance coverage.
That said, here's how to find out more about compatible engines:
1. Start with your existing engine: What engine is currently in your 1999 Ranger? This will give you a starting point for compatibility.
2. Research online: Search for "1999 Ford Ranger engine swap" or "engine options for 1999 Ford Ranger" to find forums, blogs, and websites dedicated to this topic.
3. Consult with mechanics: Talk to experienced mechanics who specialize in engine swaps. They can give you the most accurate information and advice.
4. Consider your goals: Are you looking for more power, better fuel economy, or a specific engine type? This will help you narrow down your options.
Remember: Engine swaps are a significant undertaking. Make sure you do your research thoroughly and are prepared for potential challenges.