Blake carburators ??
i got rid of the adjust a jets. changed needle&seats, found a mini hole in a float.
3 days adjustments took 20 liter fuel without driving one meter... :D
so, jets are 75 front, 76 rear. 50cc accelerator with brown cams.
This carb is only for track purposes ( car has man. Trans and a 6.1 HEMI )