Re: Steering Ratios

Posted by HH56 On 2011/4/29 20:06:14

For 55 seniors, the PS ratio was 18.6:1 and juniors was 18.2:1. Essentially the same for 53-54. The boxes would probably interchange but doubt the slight difference would be noticed. 56 has 16.4:1 which might be more to your liking but to install that would require a complete change including steering column. 56 had the separate box with short stub and separate column with center coupling instead of the single piece shaft and column in 55 and earlier.