The recent thread on the availability of a special carb wrench to hold the carb nut on a Holley tri-power while tightening the fuel line fare nut brought up a question for me. What is the correct size nut?
I have 12 Holley tri-power carbs. They are a mixture of originals and service replacement. All have been rebuilt at some point in there life. Nine of them have a 1 inch nut and three have a 13/16 inch nut. The nuts are also machined differently as shown in the pictures. Anyone know which nut/size is correct?
John
I have 12 Holley tri-power carbs. They are a mixture of originals and service replacement. All have been rebuilt at some point in there life. Nine of them have a 1 inch nut and three have a 13/16 inch nut. The nuts are also machined differently as shown in the pictures. Anyone know which nut/size is correct?
John
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