U&A
Senior Member
- Joined
- Apr 29, 2016
- Posts
- 9,261
- Reaction score
- 18,563
- Location
- Michigan
- Ram Year
- 2016 3500 SRW
- Engine
- 6.4 HEMI
Im going to re gear my 6.4 in the future and am guessing that 4.56's are what i should get but still in the beginning stages of research with this. I am running 35's and will not go any bigger than that. Currently with my 373 gears and 35" tires I have to do 80 mile an hour to be at 2000 RPM's.
What RPM's are you guys with 4.56's at when running at 60mph & 70 mph?
Also would like to hear from anyone with the 4:10's And the 4:88's if there is anyone with 4:88's.
Thank you
What RPM's are you guys with 4.56's at when running at 60mph & 70 mph?
Also would like to hear from anyone with the 4:10's And the 4:88's if there is anyone with 4:88's.
Thank you