1973 383 duster headers install

No! No! No!

Drain the fluids and remove the radiator. Unhook the steering shaft and slide it
up (hook the steering wheel to the driver's seat headrest with a bungee cord).
Rest the front of the body on jackstands. Remove the upper control arms and
slide the torsion bars back.

Attach a cherry picker to the engine/trans assy. Remove the driveshaft, trans
mount bolts and the four K-member bolts. Lower the motor/trans/k-frame assy
down and swap the out headers under the car then pick the whole thing up with
fully tightened headers and bolt the K-frame and trans mount back in Reinstall
everything and refill the fluids.

Read it slowly. Might sound like more than it is but no hassle and no scratches,
dents or dings. Do it this way one time and you will never do it any other way
and notice that you do not even remove the hood.