Hello. I ended up with a cast iron small front retainer 3 speed with over drive. The casting # on the main case is c-99129H That the only # I found on the main case. Some one wrote 73 Duster. Is this a 3 speed over drive or just a 4 speed. thanks ken
cast iron 3 spd overdrive
- Thread starter carcarzey
- Start date
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Without seeing it, It is probably a 4 speed. Few small front bearing OD transmissions were made. Does it have the shift levers still attached? OD transmissions had the forward shift linkage opposite (I think they all go up while the front goes down? on an OD trans) of standard. If original "73" Duster, it would be a 4 speed.
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