If you have a boondocker turbo then it is extremely important that you are aware of the prefilter in the Oil RES!!
When your last motor went it let thousands of little shavings of metal go too.
These little shavings plug the prefilter in the Boondocker Res. Which has resulted in many second motors going bad due to low oil pressure.
The prefilter is located under the Res, held on by two screws. It is real important to remove the res. clean out the filter, clean out the Res. before you add oil and start the engine for the first time.