I have a 70 Charger 500 SE with the 383 mag. with a 4 speed and 3:23 suregrip, now I cannot verify these times, but the previous owner said he had taken it to the track a couple times, not to race but just to run down the strip, he said he ran in the low to mid 14's and the motor was stock. Considering the added weight of the B body and what seems like a foot between gears with the factory 4 speed, personally I'd say this is most respectable, all I can verify is that it will burn rubber all day long and is a blast to drive. I have since added a purple shaft cam and a 750cfm carb, so she is not pure stock now. I still need to beef up the valve springs, the stock ones are just not stiff enough to handle the new cam, I've bent a couple push rods and cracked/bent a rocker shaft, I don't hit her as hard now,lol.
