We just learned about the Valvetrain.
Another part of the engine is the Long Block.
The long block is the cylinder head, head gasket, intake vales, exhaust valves and camshaft, together with what is called the short block.
The short block is all the parts of the engine under the head gasket.
Like the cylinder block, cylinders, coolant passages and oil galleries.
(from: wikipedia - automobile engine replacement)
Kid Facts - Blast from the past: Pneumatic Cylinder
