Is a 390 FE a good engine?
Is a 390 FE a good engine?
If cost isn’t the overriding factor, the Ford 390 is actually a great motor to choose for a performance build. The most notable Ford FE-based performance engines are the 427, the 428, and the 428 Cobra Jet. It’s pretty easy to convert a standard Ford 390 into a 427 or a 428.
What are the two types of fuel injectors?
Port or multipoint fuel injection. Sequential fuel injection. Direct injection.
When did Ford use fuel injectors?
Multi-port or MFI became Ford’s standard fuel-injection system on all V-6 and V-8 engines in 1986.
Are fuel injectors better than carburetors?
While the carburetor may have been around for over a century, fuel injection is a clearly superior alternative, delivering better power, fuel economy and lower emissions.
How much horsepower can you get out of a 390 FE?
The 390 cu in (6.4 L) 2v is rated at 265 bhp (197.6 kW) @ 4,100 rpm, while the 4v version was rated at 320 bhp (238.6 kW) @ 4,100 rpm in certain applications. Certain 1967 & 68 Mustangs had 390 4v engines rated at 335 horsepower (250 kW), as did some Fairlane GTs and S code Mercury Cougars.
When did Ford stop making carbureted engines?
1991
And while Ford switched most of its vehicles (even trucks) to fuel injection in the 1980s, they offered a carbureted version of the Crown Victoria P72 (the predecessor of the Police Interceptor) through the 1991 model year.
What kind of fuel-injection system does the Ford FE have?
Those were the offsetmounted dual-quad setups used on the Edelbrock and Mickey Thompson cross ram intakes, the early multiple 2-barrel intakes, and the Weber carburetor systems. Mechanical fuel-injection systems, featuring eight individual runner stacks, have long been available for the FE in a variety of configurations.
What kind of carburetor does a FE engine have?
The vast majority of FE engines use a single carburetor (2- or 4-barrel) mounted to a cast-iron intake manifold. Although produced in a limited number each year, the factory high performance engines had a lot more variety in fuel delivery.
Where is the fuel pump on a Ford FE engine?
The fuel system used on the Ford FE engines was generally conventional throughout its years of production. An eccentric bolted to the front of the camshaft actuates a mechanical fuel pump, which is mounted to the driver side of the timing cover, and this supplies fuel to the carb.
What kind of carbs does a Ford 4-barrel engine have?
The two 4-barrel engines used a pair of 4160 model Holley carbs mounted in line (more details later). This Tech Tip is From the Full Book, HOW TO BUILD MAX-PERFORMANCE FORD FE ENGINES.