This engine is the 1.9-liter Opel cam-in-head straight-four, which was what amounted to a pushrod engine with the cam moved up into the head and the pushrods deleted. It still has pushrod-style cam ...

Opel is a German car manufacturer known for producing a wide range of vehicles, from compact cars to SUVs and light commercial vans. Opel is an old company, founded in 1862 by Adam Opel when it ...