Feature Holley’s Dominator main bodies, Willy’s externally adjustable metering blocks for easy jet adjustments and black powder coated float bowls. All surfaces machined and all carburetors calibrated on engine dyno. Avaialbe in 1050, 1150, and 1250 cfm.
PN: WCD810501 – 1050 cfm
PN: WCD811501 – 1150 cfm
PN: WCD812501 – 1250 cfm
500 cfm 2 Barrel Carburetors
Billet blks – externally adjustable metering block to add even more power to your 2BBL, along with “Twist of the Wrist” external jet adjustments.
Extra Volume – The extended bowl offers extra volume for the alky 2 barrel. These have Willy’s externally adjustable metering block to add even more power to your 2BBL, along with “Twist of the Wrist” external jet adjustments.
PN: WCD44121 – Regular
PN: WCD44121-XV – Extra Volume
Ultimate Slicktrack Carburetor
750 base carb features an adjustable vacuum secondary that allows secondary butterflies to open without a sudden power burst to keep rear tires hooked up. It has 3 positions of adjustment to allow the racer to tune the opening rate from tacky tracks to the slickest tracks with a simple click of the wrist.
HP 750 Base Plate Carburetors
Holley HP mainbody, gloss black powder coating, 750 baseplate w/stainless steel butterflies and Teflon bushed throttle shafts, 1.250″ or 1.400″ venturi, externally adjustable metering blocks.
PN: WCD62501 – 1.250″ (650 Mainbody)
PN: WCD64001 – 1.400″
PN: WCD62501 – 1.400″ (650 Mainbody)
HP 850 Base Plate Carburetors
Holley HP mainbody, gloss black powder coating, 850 baseplate w/stainless steel butterflies and Teflon bushed throttle shafts, 1.400″ or 1.425″” venturi, externally adjustable metering blocks.
PN: WCD54001 – 1.400″
PN: WCD54251 – 1.425″
Weekend Warrior Carburetor
Feature Holley’s HP main body, externally adjustable metering blocks, 1-3/8″venturi and 750 baseplate. Combined with other modifications, Weekend Warrior carbs provide excellent throttle response and horsepower at an affordable price.
Willy's now offers a "Lightweight" option for ALL of our 4 barrel carburetors!
Our NEW billet aluminum main bodies are 1/2 the weight of a standard cast main body and the design not only increases Horsepower but Torque as well.
Add the new "Lightweight" option to your carburetor for an additional $300.