Posted 5/26/2023 16:40 (#10244735 - in reply to #10244682) Subject: RE: Any chance that GM might be investigating a v10 option again?
North Central Iowa
No call for that response. He is just asking a simple question.
Problem is fuel mileage with the bigger you get cubic inches.
I think turbo charging the 6.6 or the 7.3 would make more sense.
Except it would bite into diesel sales.