All you really need is a 3rd member with the gears your looking for. In my opinion, anything higher than 3.55's and the car won't be practical on the highway.My 62 Fury has 276 gears.
Looking to change them out for lower ratio .
It's a 361 HP 727.
Consider all options.
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I'm thinking 3:23'sAll you really need is a 3rd member with the gears your looking for. In my opinion, anything higher than 3.55's and the car won't be practical on the highway.