5.7 Hemi rpm's at 70 mph, 3.92 vs. 3.21?

[wdriver]

What rpm's can I expect to see with a 4X4 5.7 Hemi at 70 miles per hour with 3.21 gears and 3.92 gears?

 

[crazykid1994]

3.92 gears

 

[wdriver]

Wow that's impressive.

 

[wdriver]

Wow that's impressive.

 

[crazykid1994]

the 8 speed transmission is a nice touch on these trucks. Wide range of gears keeps it at a nice rpm

 

[pacofortacos]

Around 1900 rpms @ 70 depending on tire size.

 

[pacofortacos]

Around 1900 rpms @ 70 depending on tire size.

 

[Todd C]

How do you know what gears you have? I have a 19' 2WD 5.7L Limited

 

[pacofortacos]

try
https://fcacommunity.force.com/RAM/s/equipment-listing

Or look at your window sticker.

 

[Panfishpro]

@ 80 in my '19 i am a touch under 2k

 

[Firebird]

I’m turning 2000 at 70

 

[turkeybird56]

I am turning 1250-1300 at 60 MPH on a MY 19 Hemi 5.7L, non-E-torque (Bighorn) 4 X 4, 3:21 gears. Posting pic, but not very good. 60 mph fastest around town.

 

[Tim Garceau]

Just in case any more questions are asked.