When a Land Cruiser like yours has a Ignition Lock Cylinder for various reasons bind , and stick i the
ST feature key Rotate Sweep-Range position , the starter solenoid and end function result of the STAR DRIVE fly wheel gear and its sharp one-way biting only teeth , get takin for a Ride at ENGINE RPM speed greater that that top-thresh-hold cranking ability RPM ride on the wild side .
you now have the reverse taking place where the fly wheel RPM speed is now in complete control , the result is 2 mechanically meshed parts , that will result in catastrophic mechanical mayhem , till one of them , the weaker and less powerful one melts down and fails in a rapid eclectically charged way that WILL create all the grey smoke u saw as the internal copper windings and bearing fail faster towards certain doom as the engine RPM continues to rise and generate the heat from the Death Grip like friction that will eventfully come to a end all at one instant ..
i would absolutely make the time to drop the bottom bell housing inspection cover and carefully every single tooth on your Flywheel for possible trouble spots that may be present as a result of somebody who never
f'ing should be handed a key that is NOT on there own key chain .....
i would also document this entire event from the moment you handed them your solid nickle black top
TEq ,till this topic as whole is sorted out and fully understood ...?
i would personally take a moment and do a surprise drop by that shop , and do what ever is required no matter how much of angry customer attitude i had to become , and fetch that old original starter up , so u have the other side of the coin evidence and also to see and examine the STAR DRIVE gear and what level of possible destruction it tells a story about ?
hopefully the story is short ...
and ....
when you have in-hand your soon to be genuine NipponDenso oem Toyota gear reduction new starter from your local Toyota dealer that is not going to leave you hanging in less then 90days ...
you now have a legit CORE to turn in so you don't have to donate $75 extra more dollars towards the new car show room general sales manger's latest gold-chain necklace trust fund ....
lastly i would examine in great detail your column Ignition lock cylinder , because the simple force that required the use of plyers to get to this point , has for sure damaged your internals in some way , that do what they in there to do and do well when not violated like that ....
i hope there is no additional issues with your FJ60
matt