semi or full float rear end
More Turbo
Joined: May 2012
Posts: 603
Likes: 3
From: San Antonio
The boy and I went to the store and on the way back I turned off the OD and with 4.10 she turns approximately 2700@55. If I recall 3000 will get me close to 65. That is spinning and maybe even screaming when the fan thermostat come on. Keep in mind the national speed limit was 55 when these trucks were built.
Thread
Thread Starter
Forum
Replies
Last Post
hoss73ford
1961 - 1963 F100 Unibody
6
Jul 7, 2015 03:00 PM
e william
Y-Block V8 (239, 272, 292, 312, 317, 341, 368)
2
Jun 4, 2007 10:15 AM
