How many miles can a V8 last?
How many miles can a V8 last?
After 100 years the engine will only have 10,000 miles on it. This motor may last a few hundred years before it would need rebuilding or replacement. This is why we use mileage to rate how long an engine will last. Most engines on the road today are designed to last well over 100,000 miles.
How does a 4.7 liter V8 engine work?
The engine speed is controlled by an electronic throttle body (fly-by-wire). The diameter of the throttle valve is 2.56 inches (65 mm). The 4.7 V8 engine also features a modern coil-on-plug ignition system and a hybrid cooling fan system (in-line electric and engine-driven fans).
What kind of head does a 4.7L V8 have?
While the 3.7L V6 has a balancing shaft, the 4.7L engine doesn’t need it. The engine is equipped with cast aluminum alloy cylinder heads. Between each head and engine block, there is a three-layer laminated stainless steel gasket. Head bolts are 11 mm.
What causes oil sludge in a 4.7 engine?
Oil sludge appears to be a common problem with the 4.7 engine. It has been known to build up in no matter what the weight of the motor oil. Oil sludge is usually due to a faulty positive crankcase ventilation, or PCV, valve.
What are the problems with a 4.7 liter V-8?
A properly working PCV valve vents out excess condensation that builds up. The 4.7-liter V-8s prone to oil foam may require a 3,000-mile oil change instead of the 6,000-mile changes recommended in new models. Rob Wagner is a journalist with over 35 years experience reporting and editing for newspapers and magazines.
The engine speed is controlled by an electronic throttle body (fly-by-wire). The diameter of the throttle valve is 2.56 inches (65 mm). The 4.7 V8 engine also features a modern coil-on-plug ignition system and a hybrid cooling fan system (in-line electric and engine-driven fans).
While the 3.7L V6 has a balancing shaft, the 4.7L engine doesn’t need it. The engine is equipped with cast aluminum alloy cylinder heads. Between each head and engine block, there is a three-layer laminated stainless steel gasket. Head bolts are 11 mm.
Is there a 4.7 liter V8 in Dodge PowerTech?
For some period, the new 4.7-liter V8 in Dodge models was being named as a 4.7L Magnum engine, although it has nothing to do with the previous 5.2L Magnum. In 2002, the PowerTech family replenished with a 3.7-liter V6 version, which had a very similar design with the V8 version.
What kind of engine does a Dodge 4.7 have?
The 4.7 is one of Dodge’s smaller eight cylinder engines, and while it is powerful in comparison to smaller engines, the weight of some of the heavier vehicles make the 4.7 seem noticably less powerful than some of its larger counterparts.
