I’m rebuilding a carb for Kayse’s 440 Dart.

What’s a good starting point for jetting for a Holley 830 double pumper.

The combo is 9.5 to 1, 509 cam, Torker intake, headers.

The carb was an old Carb Shop carb that had the power valves eliminated and 90 jets on the primaries.

I have to replace the metering blocks due to the parts that hold the jets being broken so I got new metering locks.

What’s a good starting point on the jets?

Kayse can't keep up at all now. lol