Like many other American automobile makers, Pontiac produced a straight-8 engine. This was the company's top engine from 1936 through 1954, when it was replaced by the company's new V8 engine family. It was a side-valve design with a timing chain.
222
222 in³ (3.6 L) 222
249
249 in³ (4.1 L) 249
268
268 in³ (4.4 L) 268
See also
