Advanced functions. Functions are easy to create in Excel and, by design, they simplify and automate tasks that would otherwise be much more labor intensive. That said, there are a number of functions that, in practice, require some skill in order to solve complex problems.
While not officially called the Ram Air I when it was issued, it was indeed the first in a series of Ram Air V8 engines from Pontiac. This engine was installed in the 1967 GTO/Firebird as the top of the line option and at 360 hp (270 kW) (underrated), it was the most advanced 400 in the line.
A modern aluminum four cylinder engine in a typical economy car will weigh about 100â120kg, (220-250lb) while an engine like the cast iron 6.7L Cummins I-6 used in some Ram trucks will weigh nearly 1000 lb. Many cylinder heads are now made from aluminum, but some are made from cast iron.