This question is for those that have a Ford V10 in a class A. I have a 2007 Allergo 32BA with the Ford V10 that only has 36,000 miles on it & I took it to mountains of Western NC this week, and it see...
Bruce, the main point is the pistons are accelerating from 0 to 100 mph 84 times every second, at 5,000 rpm, and stopping, reversing direction, and acceleration to 100 mph again. This taking the stroke of the V10 in to account. At 3,000 rpm, this happens 50 times a second, but at a slightly slower speed. Your post points out staggering points, along with my post, its a wonder a engine lives at all.