06/19/2026
We really like getting unsolicited reports about our engines! Author: Mark Holland
Comment: After my OEM 6.0 blew a cylinder (hole in piston? rings collapsed? who knows) on my way back from Arizona to NC towing 12000 lbs of horses and trailer, I contacted Asheville Engine for a replacement. Had it shipped to my local service guy who said it looked great. Shipping was very secure and the engine was well protected. Arrived when they said it would - always a plus. I ordered the block studded and the heads o-ringed, with the Stage 2 cam that includes the 5 taper valve grind. I had my tech run enlarged exhaust all the way through to keep flow up and temps down, but the turbo is a replacement stock, as are the injectors, HPOP, and all the sensors. After install, I went through a good break-in period, with varied RPM's and loads for the first few thousand miles, getting progressively stronger heat cycles till about 5K miles. The engine runs great, doesn't use a drop of oil, and pulls like nobody's business. Ran my 12,000 lb trailer up and down the Carolina mountains with ease - the engine is stronger than the OEM ever was! When under no load, I can easily break the rear loose and take off like a scalded cat! The folks at Asheville engine were very helpful in determining what would make the most sense for my needs and not spending money unnecessarily. And with their level of experience and knowledge, I trust them and the quality of their work. So far, It's been 2 years and I haven't had a lick of trouble - the fuel mileage continues to rise (approx 17 mpg highway) and about 13 towing my big trailer. All in all, a great purchase from a good group of guys who really want to do a quality job and take pride in their work. If you're looking to replace or upgrade your Powerstroke, you won't go wrong with the folks at Asheville Engine.