Questions about the 5.8 Liter Ford Motor - Specs & Maintenance Tips?

Technical Discussions
1

I’ve recently come across an old 5.8 liter Ford motor and I’m curious about a few things. If anyone can shed some light or offer advice, I would really appreciate it!

Here are a few specific queries I have:

  • Specifications: What are the key specifications for this engine? Any noteworthy features or performance stats I should be aware of?
  • Compatibility: Which Ford models usually came with this engine? Are there any vehicles it fits into easily?
  • Maintenance Tips: Any known common issues with this engine? What should I keep an eye on regarding maintenance?
  • Parts Availability: Are replacement parts still readily available for this engine? Any recommended places to check?
  • Performance & Mods: For those who have modified this engine, what performance upgrades do you recommend?

It would be great to hear from the community about your experiences or any resources you might have found helpful. Thanks in advance!

2

I’ve found that tuning the 5.8 liter Ford motor can make a significant difference in performance. A good ECU tune can unleash some hidden power. What tuning solutions are people using?

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3

I totally agree! I’ve paired my tune with some high-performance exhaust headers, and the throttle response is way better. Anyone else try this combo?

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4

Don’t forget about the importance of an upgraded intake system! A cold air intake not only improves airflow but can also boost fuel efficiency. Has anyone noticed a difference?

5

Absolutely! I installed a cold air intake last year, and I noticed a 2 mpg improvement, plus the sound is incredible. Great investment!

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6

Performance upgrades can be overwhelming! I heard that some aftermarket parts may not always be compatible. What are some reliable brands for exhaust systems?

7

I’ve had great luck with MagnaFlow exhaust systems. They offer a perfect balance of sound and performance. Just make sure to check other users’ reviews before buying! What do you think?

8

That’s solid advice! Forums can be a goldmine for insights. Anyone had bad experiences with any specific brands?

9

Well, I had issues with an aftermarket intake from Brand X. It didn’t fit well and caused performance drops. You really get what you pay for sometimes!

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10

That’s a bummer! Quality matters, especially with something as important as an intake. Have you tried a different brand since then?

11

This discussion is making me want to upgrade my 5.8 liter! What about superchargers? Do they work well with the stock internals?

12

Supercharging can work great if done right! I’d recommend getting a tuner to ensure everything runs smoothly together. Just be cautious with boost levels on stock internals.

13

I have a 5.8 liter Ford and have faced overheating issues. Ensure your coolant levels are always topped up and check for leaks regularly.

14

That’s great advice! I’ve also noticed that a failing thermostat can contribute to overheating. Have you ever replaced yours?

15

I had a major oil consumption problem with mine. I switched to a high-mileage oil, and it actually helped a lot!

16

That’s interesting! Did you notice any difference after switching oils in terms of performance?

17

I had similar issues. It turns out my engine just needed a good valve adjustment. It made a world of difference in both oil consumption and performance.

18

That’s cool! Did you do the adjustment yourself, or did you take it to a shop?

19

I’ve had persistent electrical issues, especially with the starter. I had to replace mine twice in one year. Any tips on reliable replacements?

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20

I totally get that! I had similar problems until I switched to a high-quality aftermarket starter. That could be worth looking into.