MotorTrend on MSN7mon
The Buick Grand National and GNX Cut a Deep, Dark Path Through GM Muscle Car History
The Buick GNX (short for “Grand National Experimental ... This model mixed the Grand National’s intercooled engine with ...
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The Rarest Buick Engine Ever Produced
The GNX (Grand National Experimental ... The 3.9-Liter TVR Power Rover V8: The Rarest Non-Street Legal Buick Engine TVR produced more of the 3.9-liter TVR Power Rover V8s than they did the ...
AutoGuide13y
Buick Grand National to Return as Regal GNX by SLP
Street Legal Performance (SLP), the boys known for beefing up muscle cars, are hatching a plan to bring the Grand National nameplate back to Buick. SLP recently acquired the rights to “GNX”, a ...
jdpower2y
1987 Buick Regal 2 Door Coupe GNX Values
Prices shown are the prices you can expect to pay for a 1987 Buick Regal 2 Door Coupe GNX across different levels of condition. Edit options.