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where can i find 3.25s for an 8 inch rear end?

3170 Views 9 Replies 6 Participants Last post by  Guest
I think i have decided on changeing to a 3.25 rear end but i cant find the ring and pinion gears for an 8 incher. i looked in jegs, summit, and a few other random places. Does anyone know where i can find them at a good price?

1968 Mustang Coupe - Daily driver
289, holley 600 carb, holley street dominator intake, petronix ignition, Accel Super Stock Coil, Tri-Y Headers, 2 1/4" 2 chamber Flowmasters, C4 and 2.79 rearend
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Matt - I added a 3.25 posi setup to my fastback, which has a toploader 4 speed. It was originally a 3.00, but had been changed to a 2.80 open.
I think the 3.25s are a good ratio, as they will help you off the line but not rev you too high on the highway.
I believe you can find 3.25s in Mustang II 8" rears. Glenn / MrGEM was nice enough to look for some for me last year. Give him a PM as I think he can give you the rear end codes so you know what to scout for. Good luck ! Dickson

1965 GT fastback
There's a fine line between "hobby" and "mental illness" - Dave Barry
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