Aerostar aluminum drive shaft
Reply #2 –
I got mine from a Crown Vic cop car for free. Performance drivetrain in Oklahoma City took my aluminum drive shaft from the Vic, my yoke and from the Sport's spare drive shaft, and used the adapter u-joints as mentioned above and then a nice cut and balancing and I was good to go. It's 4 inches in diameter, a lot bigger in diameter than the stock shaft, so watch your lers. It weighs a little more than nothing.