Help Needed Rpm @ 70???

[SOCALSD]

What RPM should I have @ 70mph?

What is ok RPM for long highway drive? Seems like its winding out, please help.

 

[DaveBen]

I am seeing around 2000 rpm at 70 mph. The 6.0 revs a bit compared to the 7.3. I have 3.73 rear end ratio. Oh, and !

Dave

 

[JimmyDee]

2000 RPM at 70 is about what I am seeing.
Jim

 

[Tman123]

I'm at about 1800 or so with 4.10 at 70mph

 

[DaveBen]

I'm at about 1800 or so with 4.10 at 70mph

You had better look again. You should be turning more rpms with the higher gearing. You should see 2200 rpm or so.

Dave

 

[WD40]

You had better look again. You should be turning more rpms with the higher gearing. You should see 2200 rpm or so.

Dave

No kidding, I have a 4.10 and I am around 2200 to 2250 at 70 MPH.
Doug

 

[Tman123]

I'm not kidding lol, now that I went and put 32" on her, she's turning about 2000 rpm at 70 and 2250 rpm at 75.

Travis

 

[WD40]

I was talking about stock tires.
Doug

 

[DaveBen]

So was I. I don't have 32" tires.

Dave