05-16-2008, 08:55 AM
OK, so I've got a 3400 V6. I pulled the injectors yesterday so that I could clean up the LIM and put new o-rings on before I reassemble everything. My question is this. I got the Fel-Pro complete head set and listed on the box it says Qty 12 - Injector O-rings and then a few lines later says Qty 6 - Injector O-rings. Obviously the injectors have an o-ring at the top where it seats in the rail, and at the bottom where it seats in the LIM. What are the other 6 o-rings for?