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Old 07-21-2020, 10:56 AM   #18
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Join Date: May 2010
Location: Florida and Penna.
Posts: 4,370
Default Re: Shifting A Columbia In A '40

Originally Posted by Kube View Post
Then you are using later controls. Authentic 40 controls do not operate like that.
I made my own shifting controls. I don't like the way
the original ones work. I use 12 volt Pollock fuel shift valve
that is made for trucks with dual fuel tanks. As I described
I shifts by pushing a button and pushing the clutch. The
12 valve works on 6 volts. Pollock calls this a 6 port shifting
valve. G.M.

Last edited by G.M.; 07-21-2020 at 11:59 AM.
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