A later model of the V8 engine, known as the overhead valve, set the standard for the entire American automotive industry.
The 2.5 engine also features five main bearings and eight overhead valves.
Both engines featured overhead valves in the first generation.
These new cars featured an advanced 4-cylinder engine that had a 5-bearing crankshaft and overhead valves.
The engine was also increased to 1776 cc and had overhead valves.
It was a flathead design at a time when the rest of the industry was moving to overhead valves.
It has a total of eight overhead valves, and features a rotating valve design.
The engine was of conventional design as a water-cooled vertical straight-4 with overhead valves.
A new engine was introduced in 1937 with a capacity of 1488 cc and overhead valves.
This was a 2605 cc unit with 12 overhead valves.