Legend Car Engine
Introduction
The Legend car engine is a small, four-cylinder internal combustion engine that is used in Legend cars, which are a type of race car that is popular in the United States. Legend cars are typically powered by a 1,200 cc engine that produces around 150 horsepower. The engine is mounted in the rear of the car and powers the rear wheels.
Engine Specifications
- Displacement: 1,200 cc
- Number of cylinders: 4
- Bore: 76 mm
- Stroke: 60 mm
- Compression ratio: 12.5:1
- Horsepower: 150 hp @ 7,000 rpm
- Torque: 110 lb-ft @ 5,000 rpm
Engine Design
The Legend car engine is a naturally aspirated, inline four-cylinder engine. The engine features a cast iron block and cylinder head. The crankshaft is supported by four main bearings and the camshaft is driven by a timing belt. The engine is lubricated by a wet sump oil system.
Fuel System
The Legend car engine is equipped with a Holley 4412 carburetor. The carburetor is a downdraft, single-barrel carburetor that is designed for use with gasoline. The carburetor is mounted on a 2-inch intake manifold.
Ignition System
The Legend car engine is equipped with a Mallory Unilite ignition system. The ignition system consists of a distributor, coil, and spark plugs. The distributor is driven by the camshaft and the coil is mounted on the engine block. The spark plugs are screwed into the cylinder head.
Exhaust System
The Legend car engine is equipped with a Hooker exhaust system. The exhaust system consists of a header, muffler, and tailpipe. The header is a 4-into-1 design that is made of stainless steel. The muffler is a straight-through design that is also made of stainless steel. The tailpipe is made of aluminized steel.
Maintenance
The Legend car engine requires regular maintenance to keep it running properly. Some of the maintenance tasks that should be performed on the engine include:
- Changing the oil and filter
- Replacing the spark plugs
- Adjusting the valves
- Cleaning the carburetor
- Inspecting the ignition system
- Checking the exhaust system
Conclusion
The Legend car engine is a reliable and powerful engine that is used in a variety of racing applications. The engine is easy to maintain and requires regular servicing to keep it running properly.
