by Red Falcon Sat Mar 14, 2015 1:45 pmI hope I haven t duplicate posted this, but what grade of differential oil am I going
to use on a '62 Falcon?
to use on a '62 Falcon?
4 posters
Differential Oil?
Red Falcon- Number of posts : 27
Location : St Louis
Registration date : 2014-05-12
Twinpilot001- Number of posts : 6186
Location : spokane ,Wa.
Registration date : 2009-09-28
85/90-140 weight-best u can find as its never changed!! 
Red Falcon- Number of posts : 27
Location : St Louis
Registration date : 2014-05-12
would use the same stuff in the transmission too?
Twinpilot001- Number of posts : 6186
Location : spokane ,Wa.
Registration date : 2009-09-28
yes
==unless its an automatic???????????????
==unless its an automatic???????????????
Seth G- Vintage-Vans Listings Manager
- Number of posts : 2087
Location : Anacortes, WA
Age : 51
Registration date : 2013-04-24
80-90 weight. The guy that did my ring and pinion swap told me to break it in on the cheapest 80-90 I can find, do the break in thing and change it, then after 500-1000 miles switch to synthetic and forget about it.
tody- Number of posts : 91
Location : Cologne, Germany
Registration date : 2010-09-15
different specs for transmission and differential - use gl4 for the transmission and gl5 for the rear.
Red Falcon- Number of posts : 27
Location : St Louis
Registration date : 2014-05-12
I m running the original manual. No rebuild. Yet!!!!!
