A Buick may seem like an unusual choice for the small-block class of HOT ROD's 2015 AMSOIL Engine Masters Challenge, but with the factory 400 dimensions it was possible to meet the bore and stroke ...
It's been fantasized, talked about, and even done a few times, but twin-turbos on a V-6 Buick-the quick-spooling, hard-charging stuff of legend-can now be considered mainstream. ESP Products poured ...
In the 1980s, General Motors reinvented the muscle car with the instant classic turbocharged Buick Grand National. In the 2010s, they modernized off-the-shelf horsepower with the high output LS3 ...
The 3-bolt 70-series turbocharger for the 3.8-liter Buick--track-proven to run easy 10.50s--has enjoyed lasting popularity with Turbo Regal racers. A couple of years ago, 10.50 was good enough to win ...