Posted 3/18/2026 20:50 (#11589624 - in reply to #11589552) Subject: RE: Wind drag vs weight for semi.
mn
Any engine will get the job done. With the wind in south Dakota I'd definitely go big block. I have trucks with a c15,n14 cummins and a c12 and previously an m11. On a windy day the small block will burn just as much fuel and you'll never take your foot off of the floorboard
Wind drag vs weight for semi.
