Plymouth Repair: 1997 plymouth voyager 3L V6 engine, valve lifters, plymouth voyager

Question
My plym Voyager with 58000 miles has been in repair shop for over 2 months.   the diagnosis was misfire on cyl#2and #6.  the work done was, complete valve grind both heads, valve lifters 12, 2 valve springs exhaust, head gskt set, cyl head bolt set tensioner and belt,plugs,distributor cap, rotor,cables, rocker arm shaft intake, fuel injectors.  still no change, service eng lite on, misfire.  $1700.00 pd and no vehicle.  i am being told that the tech is out of options and does not know what is wrong.  They said i should sell the car.  please help.

Answer
hello j
this is wroang if they cant find the troulble they should farm it out to the pelople who can find the problem or rebuld your motor free of charge . tell them to fix the car wright or buy your car thire selves i would get a lawer they have to make it wright pete