I know of two cases where stock meant stock. A lady I knew bought a '72 Demon, 340 auto with 3.91's. Nothing touched but bolted on slicks so traction was not a factor and it went 14.2's. Another is a guy that bought a '70 340 Duster 4 speed brand new. He tried to get into the 13's stock with slicks and never made it. Very very low 14's but never hit his 13.
