Buick V6 engine
V6 engine used by General Motors
The Buick V6 is an OHV V6 engine developed by the Buick division of General Motors and first introduced in 1962. The engine was originally 198 cu in (3.2 L) and was marketed as the Fireball engine. GM continued to develop and refine the 231 cu in (3.8 L) V6, eventually and commonly referred to simply as the 3800, through numerous iterations.
The 3800 made the Ward's 10 Best Engines of the 20th Century list and made Ward's yearly 10 Best list numerous times. It is one of the most-manufactured engines in automotive history, with over 25 million produced.
The engine originally derived from Buick's 215 cu in (3.5 L) aluminium V8 family, which also went on to become the Rover V8, manufactured from 1960–2006.
Overview
The 3800's block is cast iron and all variants use iron, two-valve-per-cylinder OHV heads. The engine, originally designed and manufactured in the United States, was also produced in later versions in Australia. It was the first six-cylinder engine designed exclusively for Buick products since the Buick straight-six was discontinued in 1930.
In 1967, GM sold the design to Kaiser-Jeep since they no longer felt the need to produce a V6, considered an unusual engine configuration in North America at the time.
The public source identifies “Buick V6 engine” as v6 engine used by General Motors. This brief keeps that definition visible, then builds a research path around Buick, engine and used.
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This entry incorporates text from “Buick V6 engine” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.