gmindel; this is just as information and may not even apply to you. In the past I have had two incidents that I thought for sure the speedo was bad or the tranny gear.
Well, turns out that the end of the speedo cable going into the back of the speedo was NOT the proper size although it was sold as a replacement.
I actually took mine to a guage resto place that is close by and watched them test it...it was OK... then he ask me to bring the cable. Well, compared to his spool of cable and the new one you could see the difference with the naked eye. Both times I had him make me a new one and the speedo's are as smooth as silk. I would never have thought it would make that much difference.

My 37 ran about a year and started going crazy, bouncing, not steady and then it quit! Well, it was the first time I had the experience... and the new cable now has it quite as a mouse.

Just info guys....just tuck it away in the memory bank. You just never know.


1937 Chevy Pickup
In the Gallery
1952 Chevy Panel
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1950 Chevy Coupe
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I'd rather walk and carry a Chevy hub cap than ride in a Ferd.
I can explain it to you, but I can't understand it for you smile