This cutaway comparison of a standard 3.8-liter block (left) and a heavy-duty 3.8-liter block (part No. 25500003) reveal thicker main webs, an additional lifter valley rib and heavier pan rails. The H ...
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The rise and fall of the V6 in mass-market vehicles
The V6 used to be a mainstay in the mainstream market; today, we only have a handful of V6-equipped models. This is the rise and fall of the V6 engine ...
An intensive engine development program at McLaren Engines in Livonia, Michigan, put the Buick V6 into the 850 hp range with intercooling and unlimited boost. Indy engines running at 57 inches of ...
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