<VV> Modified carbs performance question

[Michael Kovacs]

  It can't pull much fuel, as there must be a remaining venturi and low atomization. Arms are in the center if the venturi, so extending them they are still in the middle, no difference. my opinion.

    On Tuesday, August 27, 2019, 5:30:24 PM EDT, Joel McGregor via VirtualVairs <virtualvairs at corvair.org> wrote:  
 
 Racers have said that extending the arms doesn't help.  If the venturi is bored to the same size as the throttle plate how will it pull fuel into the airstream?
Joel
-----Original Message-----
From: VirtualVairs On Behalf Of Grant Young via VirtualVairs
Sent: Sunday, August 25, 2019 1:38 PM
To: virtualvairs at corvair.org
Subject: <VV> Modified carbs performance question

I received a modified set of 140 carbs for rebuild that a customer purchased from another owner. They have been modified by increasing the venturi area to the same size as the throttle body area. The venturi cluster arms have not