Good to see another TruckinEcomodder
I doubled the MPG's in my truck, an 89 F150 4.9 went from 12 to 25.
How big/heavy of a trailer do you pull? the 460 has its place but seems overkill for pulling a 2 horse trailer.
Why not have the horses pull the truck
My biggest gains are from EOC and 0 idling.