yo chill im gonna save you some reading .... it seems and i have seen first hand ....that if you run say an o.s. plug ...or any other type plug in it ...you may have to stick with that brand ...it is possible there are slightly different tapers on turbo plugs ...what this causes is fuel spitting out from around where the glow plug fits into the head ....heres the scenario i witnessed first hand ......
grp plug bad out of box
used o.s. p-3
when o.s. p-3 blew out
tried odonells plug
motor wouldnt run because glow plug wouldnt seal and spit fuel out
solution ....put new p-3 plug in worked like a champ ...and is still working and using p-3 plug ....
i know first hand that odonells plugs will work fine ...i just dont know if you will be able to run any other plug in it ....hope that helped