New from Pro-Systems – the Venom VX Carburetor. This carb is the ultimate in 4150 series carburetor with CNC billet main body and metering blocks. See more details below.

Official Release:

The custom CNC Billet main body features relocated boosters. A new shaped Billet main body with a venturi design that offers improved low speed signal generation.  Offset machined air bleeds reduce fuel pull over and stabilize the air. Revised booster placement for a much-improved fuel curve, faster shift recovery, quicker throttle response and more consistent operation finish off the improvements.

Features:

• VENOM-VX BILLET main body
• Available in cfm ranges from 730-1050
• VENOM II Billet Metering blocks
• Adjustable air bleeds
• Billet Base Plate
• Balanced Drag Float or Tunnel Ram Floats (10 – 12.5 grams)
• Clear sight glass
• Stainless plate screws
• Custom sized needle and seats (.110 – .150)
• Electronically wet-flow calibrated
• Custom fuel curve for true race or throttle stop/bracket or street use
• Live-engine tested
• Tech Line access
• Wet-flow dyno sheet for easy jet selection