Ford Mustang Forum banner

Status
Not open for further replies.
1 - 5 of 5 Posts

·
Registered
Joined
·
330 Posts
Discussion Starter #1
I have a 66 mustang 289 with a 3 speed transmission & thinking about swaping it out with a 4 speed top loader. Will there be any benifet for the final drive gear. Does any one know what the the a 3spd vs a 4spd toploader final gears are. Will I see my RPM's drop when driving on the highway???
 

·
Registered
Joined
·
9,200 Posts
Hello.:) The final gear on both of them is 1:1 . Third gear is the one that's missing on a three speed, not fourth.:)
 
1 - 5 of 5 Posts
Status
Not open for further replies.
Top