First, I know this thread is a few months old already, and I appologise for resurecting the dead... however...
I don't have hands-on experience with the 360, however...
I have a 318. it's old. I don't know the full history of it, but it is the original engine in my 93 Ram 150. It's driving the usualy Auto tranny and rear axel.
I averaged 21mpg on a 1600 mile trip from florida to nebraska. At the time, I had 31s on the back and 265s on the front. I now have 255s (I think) and 265s on the back (the back is one size larger than the front). I was getting 18-19 on shorter highway trips. Then I put in some Denso Iridium spark plugs and am getting 21-22 mpg again.
WARNING: What comes next is NOT intended to be used as judgement to break any local or state laws. I TAKE NO RESPONSIBILITY FOR YOUR ACTIONS. ALL speed limits MUST be obeyed. With that said, I get better fuel economy with the 318/auto above 75mph, with the pinnacle being about 85. Note: this is jail time if I were to be stopped on the interstate at these speeds, at least a hefty fine and lost of DL.
BUT, the point is, with a bit of patience, and some money, these trucks can acheive 22mpg (and maybe more) I'm going to be working to get my truck up to 25mpg.
This ad is not displayed to registered and logged-in members. Register your free account today and become a member on Dodge Forums!
Sponsored Links
Registered users do not see this ad. Click here to register for free!