ISO machine shop recommendation 6.7 Salt Lake area

[rrkroll]

I’m looking for recommendations for a machine shop that understands 6.7 power strokes near slc area. I have a 2012 6.7 that spun the #2 main and 2&6 rod bearings. I have read that there are a couple shops that have found the fix for this by opening the main journal to crankshaft clearance slightly. Though that is just my assumption from reading. I’m having a hard time finding the shops that specialize in this. I’m not looking to build for too much power over stock, but I want ultimate reliability. Any recommendations for shops welcome from salt lake east to Michigan.