Re: Looking for pre-war 1928 1929 ring/pinion can anyone help me please.

Posted by PackardSpeedster On 2022/3/1 9:13:46
Quote:

Tim Cole wrote:
That is the 4.38 ratio standard on the open cars. I think the best you can hope to find is the 4.69 closed car ratio.


Is that because the 4.38 is more desirable and they have all been used up or is there physically less of them "out there"? Any experience using the 4.69? Is the RPM extremely high at higher speeds? If I was able to find a good 4.69 to use would that be a mistake? Thank you.

This Post was from: https://packardinfo.com/xoops/html/modules/newbb/viewtopic.php?post_id=241518