A C4 Corvette LT1 engine, which would have been rated at 300 horsepower and 340 lb-ft of torque by Chevrolet in 1995, is under the hood of this ’66 Nova. The seller didn’t provide any engine history, although he does report that it “starts right up” with no smoke and no known leaks. The transmission is a GM electronic overdrive 4L60E four-speed automatic that the seller says, “shifts good,” with “no clunks or thumps.” The rear end is a GM 10-bolt Positraction unit. The gas tank is stainless steel.