After you do what the two gentlemen before me suggest, keep an one on it, you may require a speedo rebuild soon. The way you describe your issue is exactly how mine behaved before it finally stopped working and I had a rebuild done.



SWEET
Sergeant At Arms: Old Dominion Stovebolt Society
BUNS?!?!?!Where we're going, we don't need no buns.....
1950 GMC 450
1951 Chevy 1/2-Ton
The GreenMachine
In the Stovebolt Gallery