These hot Buicks defined American muscle in the 1980s. The Buick GNX (short for “Grand National Experimental”) was the ...

The body was lowered and extensively modified for ... was given particularly close attention. The hood on this Buick Grand National now features an enlarged bulge with machined vents to optimize ...

Ringbrothers transformed a 1987 Grand National with a twin-turbo V6 pushing 1,246 hp and 1,000 lb-ft of torque. This custom ...