I was thinkin to swap my gears from 3.73 to either 3.55 or 3.27. Anyone had any experience with these ratios in these trucks. This truck has way more than enough power to pull the heaviest of loads I will ever pull so I was thinking to change my gears so it will drop my rpm's on the interstate and get better mileage. I am just asking to see if someone has done this and maybe they had no problems or maybe it lugged the motor down too much on take off.
Well after looking I found that I can not find a matching set of gears under 3.73's for both the dana 60 and ford 10.5. If anyone knows of some please let me know but my searching has come up with nothing.
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Related Threads
?
?
?
?
?
Ford Powerstroke Diesel Forum
5.4M posts
265.8K members
Since 2005
A forum community dedicated to Ford F-series owners and enthusiasts with a Power Stroke diesel engine. Come join the discussion about performance, bulletproofing, modifications, classifieds, troubleshooting, maintenance, and more!