hello all. im looking for either a two or three speed axuillary transmission for my 64 f250. what im looking for is what models of axuillary should i look for and where should i look for them. i want something so i can keep my low rear gears for towing and pushing snow but be able to run 55 comfertably. any help would be appreciated.

 

There are several over drives available. The one I am thinking of putting in my 66 F350 bolts between the bell and trans. Can't remember what it's called. I will google it if my ship ever goes by. I don't have to swim out to it as I got lots a boats.

 

are there any axullarys that came in say around one ton truck. i need something relativly small so i can put it in my f250.

 

The one I am talking about is only aroung 3 inches thick. Do a Googel search on somthinge like F350 overdrive. It fits between the trans and bell or the bell and engine as there is several styles and makes.

 

GearVendors and US Gear both sell add-on units that go behind the trans. Arctic, are you thinking of the Mitchell? They went belly-up from what I heard.

 

are there any body out there that knows of some older units i could find in salvage yards or something as i don't want to spend two grand on one.

 

Ya that sounds about right. seems I remember they were having some problems . But that was a long time ago.