
04-16-2009, 02:15 PM
|
 |
CC Member
|
|
|
Join Date: Feb 2009
Posts: 1,696
|
|
Not Ranked
I have 4.56's in the rear and a .56 O/D. Cruises at just about 2300 at 70 mph. The 4.56's are about to be gone and 3.90's installed. That should drop it another 300 RPM at 70.
|