Want this question answered?
Mainly, the difference is that in an overhead cam engine, the camshaft is mounted on the head of the engine, and the valves are still overhead, in an overhead valve engine (sometimes called a "pushrod motor"), the camshaft is in the crankcase.
Either the cam follower arms, or the so called "lifters". No camshaft makes DIRECT contact with the valve stems!
It is in the cylinder head.
Single overhead camshaft
Can't find if he invented it, but Bugatti had Sohc engine in 1908
No, it is a straight 6 with a double overhead camshaft.
I'm not a mechanic / technician so I'll just say the camshaft is inside the 3.0 liter V6 engine at the bottom of the " V " It's an overhead valve / pushrod design engine
A single overhead camshaft V-8 has 2 camshafts, one on each head.
It is an engine that has it's one and only cam shaft in the head above the valves. Instead of having it below in the block. A double overhead cam has two cams in each head.
Hi , it's chain drive whatever the engine has the camshaft in the basement or overhead...bye
the lifters are on the overhead of the engine the lifters are on the overhead of the engine the lifters are on the overhead of the engine
Do you mean Dual Overhead Cam and Overhead Valve. Overhead Valve has the camshaft positioned just above the Crankshaft in the block of the engine and uses Pushrods to actuate the valves. Overhead Cam(Single Camshaft) and Dual Overhead Cam(Twin Camshafts) have the Camshaft positioned in the head directly over the valves. As a rule of thumb OHV(Over Head Valve) engines have smaller and shorter heads while SOHC(Single Over Head Camshaft) and especially DOHC(Dual Over Head Camshaft) engines have much wider and taller heads to fit the camshafts and their accessories. Sometimes you can tell by spark plug positioning but this is not always accurate. Most OHV have the spark plugs on the sides of the heads with the distinct exception of HEMI heads. DOHC usually have the plugs in a North-South(Up-Down) arrangement.