Forum Discussion
KD4UPL
Jul 22, 2013Explorer II
The 8.1 is an excellent engine. It's quiet, smooth, and powerful. All else being equal I'd take it because of the Alison trans it's likely connected too.
The V10 seems to be a good engine except for the already mentioned spark plug problem.
The V10 seems to be a good engine except for the already mentioned spark plug problem.
About Motorhome Group
38,763 PostsLatest Activity: Dec 13, 2025