Carburetors, Air and Fuel Components

Willy's 500cfm Gas Carb w/Holley blocks

Race-proven carburetors by Willy's Carburetor and Dyno Shop. Willy's Carburetor and Dyno Shop 500 cfm 2-barrel carburetors feature 1 3/8 in. venturis and a 1 11/16 in. throttle plate. These carburetors will pass tech gauges and produce awesome torque and horsepower. Willy's Carburetor and Dyno Shop 500 cfm 2-barrel carburetors are popular on NASCAR late models and are IMCA and WISSOTA-legal.

WCD80583-1 New Holley 500CFM HP casting that provides an additional 5-8 HP over 4412 casting. Screw-in air bleeds, Teflon coated throttle shaft, and stainless steel butterflies. The best carb for IMCA Southern SportMod and SIMS Stockcars and Limited Modifieds, NASCAR LATE MODEL STOCKS 2010 RULE LEGAL!

Willy's 500cfm Gas Carb w/Holley blks
WCD44120 feature a 1-3/8" venturi and 1-11/16" throttle plate. The WCD44120 uses the Std. Holley metering block. These carbs will pass tech gauges and produce awesome torque and horsepower. They are popular on NASCAR Late Models, B MODS, SPORT MODS, LATE MODELS and are IMCA & WISSOTA legal.

Willy's 350cfm Stage 2 IMCA 2BBL
WCD80787-2 has a stock appearance with a custom calibrated metering system. Our Stage 2 is 18 hp better than the out of the box Holley HP. These are popular on NASCAR Late Models and are IMCA Stock Car legal.

Number of Barrels:	2
Carburetor Flange:	Holley 2-barrel
Choke:	None
Fuel:	Gasoline
New or Remanufactured:	New
Fuel Inlet:	Single
CFM:	500 or 300
Primary Jet Size:	74
Primary Power Valve (Hg):	4.5 Hg
Primary Discharge Nozzle Size (in):	0.037 in.
Carburetor Finish:	Dichromate
Ford Kickdown:	No
Booster Type:	Down-leg
Throttle Linkage Type:	Universal

27%

Our price: $614.99 (€535.04)

Market price: $839.95

SKU WCD44120

Weight

12.00 lbs

CHOOSE TYPE

Quantity

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