SINGLE OVERHEAD CAM ENGINE DIAGRAM
Overhead camshaft engine - Wikipedia
OverviewDesignComponentsHistoryAn overhead camshaft engine is a piston engine where the camshaft is located in the cylinder head above the combustion chamber. This contrasts with earlier overhead valve engines, where the camshaft is located below the combustion chamber in the engine block. Single overhead camshaft engines have one camshaft per bank of cylinders, while double overhead camshaft engines have two camshafts per bank of cylinders. The first production car to use an OHC engine was built in 1910. Use of OHC engines sSee more on enpedia · Text under CC-BY-SA license
Camshaft Configurations | HowStuffWorks
Double Overhead Cam. A double overhead cam engine has two cams per head inline engines have two cams, and V engines have four. Usually, double overhead cams are used on engines with four or more valves per cylinder -- a single camshaft simply cannot fit Author: Karim Nice
What is the difference between OHV, OHC, SOHC and DOHC
Although almost all modern car engines have valves placed in the cylinder head, the term OHV is used to describe a pushrod engine, with the camshaft placed in the cylinder block. OHC stands for Over Head Cam, or the camshaft is installed in the cylinder head. SOHC means Single Overhead Cam, while DOHC means Double Overhead Cam. Which one is better?
Advantages of single overhead camshaft engines (SOHC).
A single overhead camshaft set up basically represents a simpler version of the more complex dual overhead cam engine. As indicated in its name, a dual overhead cam uses two camshafts per bank of cylinders to regulate valve control causing greater weight to be added to the engine.