GM’s third production overhead-valve V-8 engine in five years, the Buick “nailhead” was the warmup act for the small-block Chevy, and a classic in its own right.
From the patent drawings, it appears the engine uses a mechanism on the crankshaft to vary the stroke of the piston as it proceeds through the combustion cycle. If the patent diagrams are anything ...
The Renault Kangoo is a smart small van. In 2023, the all-new Renault Kangoo brought about a huge leap for the brand’s smallest van, complete with a modernised cabin and refreshed exterior design.