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        This is Carb Assembly for the .25 ABC Remote Needle GMS Engine

FEATURES: Aluminum body construction
          Rotary type throttle
          Steel throttle arm
          Ratcheted remote needle valve w/a set screw at the end of needle
            valve to mount a scratch-built needle valve adjusting rod
          Throttle stop screw with lock nut for easy idle adjustments
          Low Speed adjustment via mixture control centered in throttle arm
            (Factory setting 1mm from flush)

INCLUDES: One assembled carb w/remote needle

REQUIRES: Assembly to engine

SPECS:    Height:                        30.5mm (1.20")
          Bottom Throat inner diameter:   8.2mm (.323")
          Bottom Throat outter diameter:   13mm (.512")
          Intake Port inner diameter:       7mm (.276")
          Intake Port outer diameter:    13.3mm (.524")

COMMENTS: If Carb Retainer Nut is needed, use GMEG2650
          A .062" wire (not included) can be used to extend the needle valve by
            inserting the wire into the pre-drilled hole on the end of needle
            valve and tightening it in place with the supplied set screw.

                                                                     tjt 080503



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Phone: 217-398-8970


 
Postal Address:
GMS Engines
1610 INTERSTATE DRIVE
CHAMPAIGN, IL 61822  








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