ib516 wrote:
azwildcat wrote:
I am in the same situation as Charlie D. Can't find a Chev or Ford locally that is even close to what I am looking for. I did find one on the dark side that was very close to my criteria. It was a 45 min drive but was I surprised. The Ram Laramie is a very nice truck. Took it for a drive and was very impressed. The one draw back that I noted was that the 6.4 requires high test gas. The extra 50 cents per gal would add up in a hurry. Sure was tempting.
That must have changed since I bought my 6.4L Hemi in 2014. It didn't need 89 Octane according to the manual that came with it, 87 was fine.
The 6.4 in the Ram has never required 89 or higher octane. I have tried it and noticed no difference at all.