2nd Gen Ram Tech 1994-2001 Rams: This section is for TECHNICAL discussions only, that involve the 1994 through 2001 Rams. For any non-tech discussions, please direct your attention to the "General discussion/NON-tech" sub sections.

Engine rpm calculation

Reply Subscribe

Search this Thread

Old

Sep 3, 2014 | 10:37 PM

#1

mccart

Thread Starter

|

Veteran

Joined: Sep 2011

Posts: 369

Likes: 1

From: cedar hill mo

Default

Engine rpm calculation

Anybody know how to calculate the engine rpms that I would be turning say at 60 or 70 mph with 4.56 gears? I'm running 3.55s now with 35s and I can't decide if I wanna go with 4.10 or 4.56. I do quite a bit of hauling and towing. My truck is a 3/4 ton 360 5 speed (nv4500 tranny).

Reply

Old

Sep 4, 2014 | 08:11 AM

#2

getdown78

Veteran

Joined: Dec 2012

Posts: 468

Likes: 0

From: Colorado

Default

go with atleast 4.56 ! I have 4.56 35s 1500 5.2 and wish it had more gear pulling my 18 ft camper !

Reply

Old

Sep 4, 2014 | 09:48 AM

#3

HeyYou

Administrator

Joined: Apr 2010

Posts: 87,376

Likes: 4,209

From: Clayton MI

Default

Try this one.

Reply

Reply Subscribe

Reply Share

First
Prev
1 / 1
Next
Last

All times are GMT -4. The time now is 03:22 AM.