By C.J. Baker Buick's latest performance parts add more power to the already-potent V6 This cutaway comparison of a standard 3.8-liter block (left) and a heavy- ...

After reviewing the successes of Chevrolet’s 1955 small block V8, Buick introduced an all-aluminum V8 in 1961. This engine would go on to become the Rover V8, powering everything from TVRs to ...

Buick was one of the first American carmakers to utilize a V6 engine as standard across its lineup, and the 3800 was known for being especially bulletproof.

In the world of classic cars, some vehicles defied the conventional balance between torque and horsepower, delivering an ...

Richard Holdener decided to investigate the latter, trialing both nitrous and a supercharger on his Buick 3800 V6 with the benefit of an engine dyno for accurate measurement.

Looking back, it's easy to see why Buick is so well-known among muscle car enthusiasts. For decades, Buick sat at the front ...

Instead of choosing a heavy and lethargic Malaise-era V8 engine for 1976 pace car duties, Buick opted to add a turbocharger to its newly-reacquired (and lighter) V6 for more power. That ...

So, after Buick won the Manufacturers Cup in 1981 and 1982, it wanted to take advantage of the success, bringing out the Buick Grand National in 1982 – initially with a naturally aspirated V6 ...