315/3.73/rpm@75

[Kirk_B]

A question to those running 315 BFG with 3. 73 gears. What RPM are you turning now at 75 MPH with a stock or close to stock motor?



Thanks!

 

[thejeepdude]

Originally posted by Kirk_B

A question to those running 315 BFG with 3. 73 gears. What RPM are you turning now at 75 MPH with a stock or close to stock motor?



Thanks!

Um, which transmission? And also, what difference does it make if the motor is stock? It's the same RPM...

 

[JDerbedrossian]

1800rpm at 75mph with corrected speedo

 

[lawdog]

71 on speedo =77 mph about 1950 rpm

H. O 48 RE 315 w/ 3. 73

 

[lawdog]

Edge EZ on "3" listed speed today, 525 mile round trip some slower speeds and close to 100 miles in 4wd 16. 8 mpg empty on way and loaded truck only coming back... . couple thousand pounds in bed.

 

[JGoodwin]

I have a 03 6spd 4. 10 gears 2400 rpm at 75mph.

 

[Kirk_B]

Sorry I left out it is a Auto 48re. Thanks for the responses!