Speedo cable with Columbia overdrive

[glennpm]

Originally Posted by ford38v8

I said final drive, you said axle. I think we’re on the same page with that, right?
And about fluctuation going around turns? I think I’d rather have a tach than a speedo if I was going to race in a roundy round! 😎

No just pointing out the possible variability if it were axle mounted :-)

I'm going to check this out, "Late 30’s Lincoln Columbia had the turtle mounted on the axle housing."