Circa 2002-2004 Cat C7 Heui Issues
After reading about the issues Cat had with the C7 Heui self destructing I thought I'd just avoid any coach with the C7 engine in it. However, I find that a considerable number of the coaches in my p...
Forum Discussion
I would try to stick with inline 6s. I never like Cat C engines, IMHO they were built for boats and are a constant power rated engine and self destruct under the constant changes of throttle. I had 3406 Bs and Es and they held up for millions of miles.
