Forums
New posts
Search forums
What's new
New posts
New media
New media comments
New profile posts
Latest activity
New showcase items
New showcase comments
Media
New media
New comments
Search media
Members
Current visitors
New profile posts
Search profile posts
Showcase
New items
New comments
Latest content
Latest reviews
Latest updates
Search showcase
Log in
Register
What's new
Search
Search
Search titles only
By:
New posts
Search forums
Menu
Log in
Register
Install the app
Install
Forums
Power Strokes
2017+ 6.7 Aluminum Super Duty
2022 F250 Build/Mod/Spam Thread
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Message
[QUOTE="Powerstroke Cowboy, post: 1558028, member: 610"] No, 6 speeds. They do have the same final OD of .68 as the ten speed. With 3.31 and 20 inch rims the rpms are very low. I am thinking 1550 or 1600 at 70. EDIT: The 10R140 and 6R140 do NOT have the same OD ratio. The 10R140 is .63 and the 6R140 is .68. Sorry for the confusion!!! [/QUOTE]
Insert quotes…
Verification
Post reply
Random media
Latest posts
Truck slipping into 4th
Latest: Sterling6.7
Yesterday at 7:18 PM
6.7 Tech
Do not recommend Choate Engineering
Latest: DEEZUZ
Wednesday at 10:22 PM
Newly Enlisted
A few turbo questions and a rant
Latest: ghohouston
Wednesday at 9:41 PM
7.3 Aftermarket
O
2011-2016 Radiator upgrade
Latest: OtisCreekConstruction
Wednesday at 6:17 PM
6.7 Tech
Performance shops
Latest: DEEZUZ
Tuesday at 8:42 AM
7.3 Performance
Members online
Coldneck1
Forums
Power Strokes
2017+ 6.7 Aluminum Super Duty
2022 F250 Build/Mod/Spam Thread
Top
