The Black specification was introduced in the 1984 VK Commodore. The black engine was produced in 3.3-litre form in carbureted and fuel-injected versions. The carbureted engine was almost identical to the previous blue engine, the main difference being in the use of computer controlled spark timing (EST) The ports were slightly wider spaced, meaning the manifolds will not simply interchange. The Bosch-injected version used a long-runner intake manifold and a conventional HEI ignition. It also had slightly different cylinder head intake ports for improved breathing.
In the 1986 VL Commodore, Holden replaced the Australian-made and designed six-cylinder engines with the Nissan RB30 engine. Pending emission standards and the requirement for unleaded fuel made it difficult to re-engineer the Australian engine.
Read more about this topic: Holden Straight-six Motor
Famous quotes containing the word black:
“No race has the last word on culture and on civilization. You do not know what the black man is capable of; you do not know what he is thinking and therefore you do not know what the oppressed and suppressed Negro, by virtue of his condition and circumstance, may give to the world as a surprise.”
—Marcus Garvey (1887–1940)
“Our inherent human charity and our religious beliefs will be taxed to the limit. No poor, rural, weak, or black person should ever have to bear the additional burden of being deprived of the opportunity of an education, a job, or simple justice.”
—Jimmy Carter (James Earl Carter, Jr.)
“My black sun, my
Odessa sunflower,
spurs of Tartar gold
ring at your ankles,
you stand taller before me than the ten
towers of Jerusalem.”
—Denise Levertov (b. 1923)