RAM 6.4 Ike Gauntlet
Not sure what to say about this one. Also an interesting comment about the rear coil springs. Link
Forum Discussion
RoyJ wrote:
All in the transmission. The 66RE needs to go, and the 8HP90 needs to go in.
The 5.7 1500 suffered greatly under the 545RFE/65RE, then the 8HP70 showed up and changed everything.
I have that trans in our SRT. It would be an incredible combination.
I'm hoping they come out with an even beefier version for the diesel someday.
