Ford Muscle Cars Tech Forum banner

1 - 3 of 3 Posts

·
Registered
Joined
·
17 Posts
Discussion Starter · #1 ·
I am in the process of upgradeing my AOD trans. I have a 1990 trans and am using the stamped steel drums and wide ratio gears from a 1999 4r70w trans. When tearing down both transmission I noticed a slight difference in the pumps. Can you use the newer style 4r70w pump in an AOD? If you can is there any advantage to doing so?
 

·
Registered
Joined
·
27 Posts
No. Like said above, use the AOD pump. I did this twice on my Fairlane & Comet.
 
1 - 3 of 3 Posts
Top