I have the dreaded head gasket leak in my 2.5. Since it has 135000 miles on it, 
my local garage will not touch the job and I do not have the time. Since the 2.5s have the problem, I thought about replacing it with a used SOHC. Then I heard that the SOHCs have problems as well and that it isn't a straight swap anyway. Is there a newer engine that does not leak and that will fit in my 98? 
I hate to give the car to the junk yard. 
  
Thanks,