Right now I dont know what I am going to do but if I run across a good 216 it just might get one,I am going to see if the 235 will make it through the summer since its been making the noise for a couple years and over the winter pull the head and drop the pan and see what the issue is with #2 cylinder. Its either a rod bearing,cracked piston,bad wrist pin or the cylinder that was sleeved but since it still has good oil pressure I am leaning towards a piston issue. Right now I need to keep it togather since I am painting another truck and need to get it outside when painting so I cant do nothing untill that truck is finished.