The old racetrack at Pownal, VT. The original drivetrain in this car is long gone. While I now have another rebuilt (in 1992) 260 motor in it, the Calais now has a 3:08 posi in it. I found out the hard way the 260 wasn't too happy with that, so I installed a 200R4 transmission. Great for getting my 21 to 22 mpg on the highway back.