I am trying to set the vacuum break adjustment on my holley 2818 and not sure about the drill size (gauge) to use in the air horn.
Can someone with a 1965 service manual check and tell me what drill size is used, if it's checked in the top or bottom of the choke plate and where to adjust the intergal choke. I am not sure if the rod gets bent or something else inside the intregal choke.
TIA, Tim Barbieri
Can someone with a 1965 service manual check and tell me what drill size is used, if it's checked in the top or bottom of the choke plate and where to adjust the intergal choke. I am not sure if the rod gets bent or something else inside the intregal choke.
TIA, Tim Barbieri
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