The 4.6 lt Ford engine with the 2 or 3 valve OHC ( single overhead cam ) is extremely reliable and durable. On trucks there were issues with exhaust manifold studs breaking . also the three valve engines had spark plugs that could be very difficult to remove, but a special tool made for that purpose works really well.
Is 4.6 and 5.4 the same motor?
At a glance, it is challenging to tell the difference between a 4.6L iron block and a 5.4L. Where these blocks differ is deck height with the same cylinder bore size. The 5.4L block has a taller deck. It is also long on beefcake down under for strength.
What 4.6 L is in a 2005 F150?
Used 2005 Ford F-150 Specs & Features
| Engine |
| Base engine size |
4.6 L |
| Cylinders |
V8 |
| Base engine type |
Gas |
| Horsepower |
231 hp @ 4,750 rpm |
How many miles will a 4.6 F150 last?
The average Ford F150 will last between 150,000 and 300,000 miles.
Is the Ford 4.6 a good motor? – Related Questions
What year did Ford 4.6 have spark plug problems?
This article describes a particularly frustrating spark plug issue with the 2004-2008 Ford 4.6-liter, 5.4-liter, and 6.8-liter 3-valve “modular” engines.
What is a 4.6 engine equivalent to?
The 4.6 liter engine was the replacement for the Windsor family of Ford V8’s. Having been introduced in the 1962 Ford Fairlane as the 221 cubic inch V8, the Windsor engines would ultimately be found in many familiar sounding sizes (289, 302, and 351) and would power everything from Falcon’s to F-350’s.
Can a Ford F150 last 300000 miles?
GetJerry.com – “The average Ford F150 can last between 150,000 and 300,000 miles depending on the model year and the truck’s usage and environment.
Is 150000 miles a lot for a F150?
On average, a Ford F150 lasts from 150,000 to 300,000 miles. Somewhere between these two extremes, many Ford F150 owners report needing to rebuild the engine. For instance, you might use your F150 as a work truck. In that case, you might drive it about 15,000 miles a year.
Is the 4.6 or 5.0 better?
Either way, the 5.0L is a much better engine, with plenty of room for aftermarket improvement. The 4.6 has a bunch of room for aftermarket improvement as well, but the 5.0 is a much better engine overall. To answer your question, yes it is worth the extra money.
How much HP does the 4.6 have?
Ford 4.6L SOHC V-8
| Ford |
| 4.6L SOHC V-8 |
| Horsepower (SAE net) |
300 @ 5,750 rpm |
| Torque |
320 lb.-ft. (434 Nm) @ 4,500 rpm |
| Specific output |
65 hp/L |
How much HP does a 4.6 V6 have?
Its maximum power output was 390 horsepower and 390 pound-feet of torque.
How much HP can a 4.6 V8 handle?
The stock 4.6L engine has a comfort zone of around 425-450 flywheel horsepower. Anything over that, and the rotating assembly could let go and “poof” goes the engine. However the aftermarket provides a host of supporting parts that can easily handle over 1000hp.
Can a Ford 4.6 be stroked?
Yes, You Can Build A Modular Stroker Engine.
How much can a 4.6 V8 tow?
The standard 4.6L V8 engine in the Toyota Tundra allows you to tow moderately-sized loads. The maximum towing capacity with the 4.6L V8 is an impressive 6700 lbs.
Is the Ford 4.6 a V8 or V6?
4.6 L. The 4,601 cc (4.6 L; 280.8 cu in) displacement 90-degree V8 has been offered in 2-valve SOHC, 3-valve SOHC, and 4-valve DOHC versions.
What size motor is a 4.6 L?
What are the specs of the 4.6L Ford engine? This 4.6L (281 ci) V8 engine was built between 1990 and 2014. It featured either a single or a dual overhead cam setup, depending on the model. The most powerful version offered 300 HP and 320 lb.
Is the Ford 4.6 a small block?
The Exotic Small Block: How Ford’s DOHC 4.6 Engine Changed the American V8 Forever. When you think of the American V8 engine, it’s likely still overhead-valve, pushrod engines that come to mind. The same basic design that’s been powering American cars and trucks since the ’40s and ’50s.
Is the Ford 4.6 aluminum?
The A46NA block was conceived for SOHC and DOHC use and will work with 2V, 3V, and 4V heads. These two aluminum blocks were cast during the final phase of 4.6L aluminum block production with a chilled bulkhead casting process for stronger main webs.