Ford 9 in Rear End

[PFSlim]

We decided we wanted to install a Ford 9 inch rear end (325 gears) in our car instead of the 8 inch (279 gears) rear end. We think it improved the lower end with our 289 Hipo.

Paul

 

[franklinair]

You'll love it! I used that config before in a '68 convert. Good response.

Neil

 

[@Holmes]

Paul
these are rated at 400 hp http://www.justrearends.com/ProductDisplay.aspx?ID=30e6e98d-4c48-47e5-8b53-e2e0d44dcbd9 - just change out the pumkin, store the 8" if you plan to sell.

 

[nikzack]

i wanna also upgrade to a posi from 2.79 to either a 3.25 or 3.55 factory c code car. anu opinions?