Perhaps there's a bit of a communication barrier between our posts regarding my statement. Opening all six barrels without a bog, hesitation or mis-fire at low rpm is not the issue. With the help of a wideband, I'm pretty confident my tune is pretty sharp at this point with the motor cranking out a respectable power curve beginning with over 500ft lbs of torque at 2000 rpm and culminating in 715 hp at 5500rpm. The drivability is excellent as well, especially with a Passon 5 speed and 3.73's.
In my comment about knowing how to drive them, I was referring to the concept of a driver keeping the velocity through the venturies at the maximum rate. Obviously, it varies depending on engine rpm and throttle blade positioning. You must be aware of this, and it's affect on power output during an rpm increasing throttle event. If the driver's ability to vary air velocity through the carbs isn't an issue, especially at low rpm, then why not adjust the progressive linkage to have all 3 carbs open at once?
John one of the resone you dont open al 3 carbs in a lockt linkage is fuel consumtion but if you recurved the carb i gues you could but thats the resone there is a progresive linkage in a normal multipel carb system
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regarding your statement on that the BG six pack set flowing less than the original or 82-83 carbs you are wrong if you put al 3 carbs together and compare becas the BG will out flow both sets but for some resone BG state there flow rate wet and Holley dry
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mabee you have a to lean fuel curve on fast throttel opening or your retracted electrode on your sparkplugs dont like the low rpm or maybe you runners in the intake are to big for low rpm flow !? a stroket b&rb block almost always responds positive to more fuel and i stay away from rectrakted plugs on street and strip engine becas they only work great on hi reving engines
![wave wave](/ubbthreads/images/graemlins/custom/wave.gif)
if you realy whant max power out of the engine you need to race against the clock on the strip and try to jet up or down on the strip regardles of what the wideband say !