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What does Mustang J code mean?
Midway through 1968 Ford replaced the 289 with a 302, which resulted in the J code in the VIN, a one year listing. The only real difference in the motor was the intake and heads, which were the same ones used on the ’66 289, but with updated castings.
What kind of engine is 302?
The 302 cubic-inch engine was first referred to by Ford as a “5.0-liter” V-8, which was a metric unit of measurement rather than the U.S. customary notation. From 1979 to 1995, the Mustang 302 was a liquid-cooled, overhead-valve, 90-degree V-8 engine.
What is a Ford K code engine?
The K-Code refers to the Mustangs 289-cubic inch V8 engine. The name was given to the engine due to the K in the fifth position on the car’s chassis number. The 289 K-Code was different due to its upgraded pistons, lifter heads, connecting rods, carburettor and cylinder heads.
When did Ford introduce the 302 engine?
The 302 first appeared in 1968 as the successor to the 289 small block V8. The list of cars the 302 came in is virtually endless. Perhaps the most widely known use of the 302 V8 is its use in Ford Mustangs and Mercury Cougars.
How much HP does a 302 have?
Standard Ford 289 and 302 small-blocks were factory-rated between 200 and 230 hp. The vaunted 289 High-Performance engine was said to make 271 hp. Today, if a 302 Ford makes 360 hp on pump gas with a hydraulic cam, most experts consider it to be a pretty good motor-at least until Joe Sherman steps up to the plate.
What are the different parts of a J code 302?
The only different parts in a “J” code 302 are the heads and intake, both of which are the same parts used in the 66 289 4v motor, only with updated casting numbers.
What kind of engine does a Mustang 302 have?
The 302 cubic inch engine was introduced in 1968 to the Mustang, one of seven variations of V-8s were available in the ’69–’73 models. It was designed with Federal emissions regulations in mind. Although it is a derivative of the 289 mustang, some parts are not interchangeable. In fact the block of a 289 cannot be used without some machining.
What’s the difference between a 302 and a 427 engine?
The only different parts in a “J” code 302 are the heads and intake, both of which are the same parts used in the 66 289 4v motor, only with updated casting numbers. (C8ZE prefixes) The 427 option is often talked about, but none were ever built. It ended up being a Cougar only option for 68.
What is the difference between a Ford 302 and 302 Boss?
The Tunnel port has 4 bolt mains and the 302 Boss has 4 bolt mains and is cross bolted as well. All 302’s drank regular gas except the Tunnel port and Boss engines, they gulped premium gas. Of all the 302 engines, only the Boss had solid adjustable lifters all others had hydraulic lifters.