What year Fords have the spark plug problem?
The original equipment Motorcraft brand spark plugs that were factory installed in many late model (2004 to 2008) Ford trucks with 5.4L V8 and 6.8L V10 engines, 2005 to 2007 Mustang GT 4.6 & 5.4L V8 engines, and 2008 Mustang GT models built prior to 11/30/07) can break when you attempt to remove them!
How much HP can a 4.6 2v handle?
When it comes to building a high horsepower engine, you can’t beat the Ford 4.6L block as a base. The stock Mustang GT block has been known to handle up to 500 flywheel horsepower. However, this is flirting with disaster. Granted, with the proper mods the 4.6L can handle well over 1000 rwhp!
Are there any problems with the Ford 4.6 engine?
The 4.6 Ford Engine Problems The ford 4.6 l v8 came with a plastic intake manifold from 1996 to 2001. However, it had one major flaw due to which it was more prone to failure. The plastic subject to varying heat and cooling cycles lead to its constant expansion and contraction.
What causes a 4.6 Ford engine to overheat?
In both cases, the pressurized coolant would leak from the point of failure and cause your vehicle to overheat. The coolant might also weep and puddle for a longer time around the fitting, and in the fuel injector before finally failing. It is one of the prominent 4.6 Ford Engine Problems you might face.
When did the Ford 4.6L V8 come out?
The Ford 4.6L V8 engine, the first member of Ford’s Modular overhead camshaft engine family in the production, was introduced in the 1991 Lincoln Town Car. It was a 4.6-liter 90-degree V-angle eight-cylinder gasoline engine with two valves per cylinder and SOHC design.
What is the displacement of a Ford 4.6L?
Ford 4.6L Engine – Overview Metric Value Engine family Modular Displacement 4.6 liters Aspiration Atmospheric Configuration & cylinders V configuration, eight cylinders