Sweeeeeeet. I have to respect another member who has a '67 stepper! Welcome to the site from sunny AZ!!!
Honestly, I am not sure how to help you, my speedo isn't even hooked up!
I will try to keep this up at the top and somone is sure to chime in with the answer!
Don
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Current build.
1954 Chevrolet 3800 "Ella" SOLD!
My '67 stepper
"Tangerine Dream"
"Anything worth doing is worth doing right"
James Dean
“When you have eliminated all which is impossible, then whatever remains, however improbable, must be the truth.”
Sherlock Holmes
"There is no spoon." Neo