To replace the ignition switch on a 1972 Duster, first disconnect the battery to ensure safety. Remove the steering column cover and locate the ignition switch, which is typically mounted on the steering column. Disconnect the wiring harness from the old switch, remove any screws or bolts securing it, and take out the switch. Install the new switch by reversing the process, ensuring all connections are secure before replacing the steering column cover and reconnecting the battery.
easiest option is to replace the steering column there all over junkyards with perfect switches in them
go to the library and get a chiltons repair manual from 72.
to remove the ignition switch from a 72 Chevy first remove the steering wheel, then remove the three screws that hold the turn signal assembly the turn signalhandle will unscrew if there is no cruse control if there is the handle will have a screw holding it in place this must be removed under the turn signal assembly there is a screw usually a #27 torx remove this and your ignition switch will slide right out
no the body lines are different and wouldn't line up.
I would buy a Haynes or Chiltons manual for the car. I have a Haynes for my 72 Duster, and it has all the wiring diagrams. Also, an absolute wealth of information on every other component of the car. Very useful.
An A class body style can be updated to disc brakes easily!
8-10 degrees
the firing order is..13726548
8 to 10 degreds btdc
middle far left switch (its small)
72. if you use a ruler, and measure an inch under the bottom of the circle (that the number is in) you will find the switch :)
Middle far right switch [Small and Hidden]