Rebuilt the 12.7 about 2.5 years ago with a PAI HP kit **with 1 piece pistons**. I did take the rods in with wrist pins and they said the rods were in perfect condition. Thrust is 11 thou spec is 3.9 to 16.5. The rods don't come anywhere near hitting the pistons. The picture with the piston is just a piston sample.
Images didn't link quite ok but it works. Any ideas? Oil samples are always good.
Images didn't link quite ok but it works. Any ideas? Oil samples are always good.