Forum Discussion
theoldwizard1
Feb 10, 2019Explorer II
3 tons wrote:topgeek wrote:
I'm curious to what the new gas engine's MPG will be when loaded with a 10 speed transmission and a low RPM design.
:popcorn:
The 10 speed was co-developed by GM and Ford...GM calls their version an ‘Allison’...(GM use to own Allison but still has rights to market the name).
"Co-developed" is not really accurate. Yes, they started with the same base design, but there are significant differences and likely very few if ANY common parts.
Certainly the computer controls are different !
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