Willy's Carb & Dyno Shop

Willy's 500 CFM Gas Carb w/ Ext Adj Block

SKU: WCD44122
Is this going on a dual plane intake?
Is this going on a 4 cylinder application?
Do you run oxygenated fuel?
Would you like this carb calibrated for E-85 fuel? (Required)

Like our basic 44120, this carb also has 1-3/8" venturi and 1-11/16" throttle plate. The unique feature this carb offers is our billet metering block with externally adjusting jets. This feature will give you more horsepower and the convenience of being able to make jet adjustments without disassembling the carb all in the click of the wrist.

Please note:  All carburetors are built to order and dyno tuned before shipping. If time is a factor for you, please call to verify lead times. (618) 262-8021



For optional add-ons, such as Super Bowls or Rollover Plates, please visit our carburetor accessories tab.


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