NASCAR is big business for brands who want to sell performance road cars, and in the 1980s Buick designed a car purely focussed on the series. ... Engine. 3.8-liter V6. Power. 150 hp.

JN:Yes, because currently the bulk of Buicks are built with V6 engines.We get involved in some NASCAR work on V8's when we have to. But our concentration is V6 engines. We can focus on one engine ...

It has the best of all parts,” beginning with a 4.1-liter Buick Motorsports Stage II engine block casting, Buick Motorsports billet crank, Buick Motorsports H-beam piston rods and so on, all put ...

To make it even more desirable, Buick introduced an improved version of the V6 engine in the 1986 Grand National. With the addition of an air-to-air intercooler, the turbocharged motor was boosted ...

The ancestor of the Buick V6 is the Buick 215 V8, an innovative lightweight V8 with aluminum block and heads that debuted in 1961.This engine turned into iron and gained much displacement with GM ...

Buick Turbo V6 Engine Build - Buick Power Part 3. The final installment of our Buick engine trilogy gets serious with induction and assembly tips. HOT ROD Staff Writer Sep 01, 2002.

If you like weird twists and turns in your engine-history plot, you'll like the Buick V6.Buick engineers took their aluminum 215-cube V8, lopped off a couple of cylinders, and cast the shortened ...

Even before the dawn of forced induction or turbocharging, the Buick 3800 V6 engine gained notoriety for being a workhorse. 1978 welcomed the Buick Regal and LeSabre Sport with a turbocharged 3.8 ...