TxFireman1972
Active member
I'm looking to pick up a set of heads to send off to TruckSourceDiesel for some machine work before I drop the truck off for studs and some other work. My main goal is to get the heads to them and have the heads ready to go when I drop the truck off, to save on the amount of time the truck will have to be there.
So my question is....what year head can I use or not use on my truck? My 2005 has the 18mm dowels, and I know there are 20mm dowels. I'm not concerned about that because we can make that work. But I know there are differences with the injector hold downs (maybe more?) and I dont want to have to mess with that, so I'm trying to figure out when those changed, so I can get the right ones to match up with what I have.
So my question is....what year head can I use or not use on my truck? My 2005 has the 18mm dowels, and I know there are 20mm dowels. I'm not concerned about that because we can make that work. But I know there are differences with the injector hold downs (maybe more?) and I dont want to have to mess with that, so I'm trying to figure out when those changed, so I can get the right ones to match up with what I have.
