too much?

[HAULN-SS]

"GNX
547 Produced
276 HP @ 4400 RPM
360 ft-lbs of torque at 3000 RPM"

and also..McLaren never got a chance to touch them..they were just born badass..

"
The GNX was designed to be the "Grand National to end all Grand Nationals". Outwardly the GNX resembles the Grand National but the modifications performed on these cars made them one of the fastest, best handling and most sought after cars Buick had ever built. It was developed by the then Advanced Concepts & Marketing Vehicles manager, Mike Doble. The car was to be converted by ASC/McLaren. McLaren had been involved with the original Buick/McLaren V-6 racer used at Indy and the 24 valve V-6 Wildcat concept car. McLaren had also developed some early prototypes of the Intercooled Grand National. The basic concept was to build the car to be a full second quicker than the Grand National and improve it's handling. Although plans called for Engine blueprinting, head porting, special bearings, shot-peened rods, and a high-rpm valve train, testing of stock Grand National engines showed that the GNX goal could be met without opening the engine. There were 547 GNXs built and all were 2! doo r coupes and optioned the same, there were no additions or deletions. "