I need the 4 speed transmission ratios for the box for the 289/302 engines in the 1966/67 mustang. Can anyone help me. please reply to tongascrew@msn.com or to this post. thanks tongascrew

 

try using the search feature from this website or googling your question before you post.
Usually, you'll get your answer faster that way. Chances are your questions have already been asked and answered.

I found this using google in less than 30 seconds.
http://www.5speeds.com/toploader.html

Good luck.

 

You will have better luck getting an answer with a header like "65/66 Transmission question". I think the really generic posts get passed over.

 

Not counting the Dagenham or Warner T10, there were two basic types, the close ratio and wide ratio. Normally referred to this way, or by first gear ratio, 2.32 and 2.78. Any factory service manual will give you the other ratios, even reverse.