17081287 800 CFM Quadrajet
3 Attachment(s)
I bought two very similar carbs and rebuilt and tested/tuned both on my car, selling this one it works great just was the first one I tested. Parts for rebuild were bought from Cliff as well as Quadrajet power in Texas.
As per Cliffs suggestion following done to the carb.
Idle tubes increased to .037"
Down channel restrictors .055"
Main air bleeds were left alone
Idle bypass air was added to the base plate .0100"
Secondary air flap set to 1.290" according to Cliffs Book.
New completed gasket set and float and needle and seat, .073" primary jets, full tapper primary metering rods with .026" tip, Air horn tapped for adjusting APT . Primary throttle shaft has been bushed, Electric choke conversion and new choke pull off. As I said carb runs great with no issues, does have a slight wicking of the top air horn gasket spent some time with a file and sanding block to get it better doubled up on the gaskets, Will need to have a throttle cable ball or stud added to linkage. No stripped threads or cracked casting etc. coloring on the carb is faded can get better pics if interested. Looking to get $375 shipped from Canada
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