Forum Discussion
Chris_Bryant
Feb 21, 2018Explorer II
That's an excellent brand, but I doubt you will see anywhere near 10 mpg, as the 5.7 is way undersized/underpowered, unless you drive 55, plan on 5-6 mpg.
That said, the 5.7 is arguably one of the best engines Detroit has ever produced. But... you are talking about a 30 year old motor home, and sight unseen, it's really impossible to tell whether it's a great buy or a money pit.
That said, the 5.7 is arguably one of the best engines Detroit has ever produced. But... you are talking about a 30 year old motor home, and sight unseen, it's really impossible to tell whether it's a great buy or a money pit.
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