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Willy’s Carburetor & Dyno Shop is known as “The Choice of Champions.” That’s because Willy’s has helped power championship vehicles...
Willy’s Carburetor & Dyno Shop is known as “The Choice of Champions.” That’s because Willy’s has helped power championship vehicles in drag racing, circle track and dirt track racing, marine competition, tractor pulling, and more. The company offers products for both gasoline and alcohol applications, including its world famous carburetors, carburetor spacers, fuel pressure regulators, carburetor feed lines, carburetor components, tools, and more. Take advantage of the Willy’s team’s years of carburetor-related experience. Shop Summit Racing for a full line of Willy’s...
Willy’s Carburetor & Dyno Shop is known as “The Choice of Champions.” That’s because Willy’s has helped power championship vehicles in drag racing, circle track and dirt track racing, marine competition, tractor pulling, and more. The company offers products for both gasoline and alcohol applications, including its world famous carburetors, carburetor spacers, fuel pressure regulators, carburetor feed lines, carburetor components, tools, and more. Take advantage of the Willy’s team’s years of carburetor-related experience. Shop Summit Racing for a full line of Willy’s Carburetor & Dyno Shop products today!
Willy's Carburetor & Dyno Shop throttle and return spring kits service your carburetor. They feature two throttle return springs on the primary throttle shaft and one throttle return spring for the secondary shaft—all are relocated for air cleaner clearance. The steel bracket features a built-in adjustable throttle stop and is powdercoated in a gloss black for added durability and lasting good looks. Maintain your carburetor performance with a throttle and return kit from Willy's.
( 4 )
$56.99
Willy's 1 in. adjustable restrictor plates allow the racer to dial custom torque and horsepower curves to specific track conditions. Willy's restrictor plate is fully O-ringed and is made from CNC-machined billet aluminum. This plate has 18 turns of adjustment, ranging from 1.750 in. to 1.000 in.
( 2 )
$433.99
Willy's GM 602 crate engine carburetors provide the performance you need when it counts. These Willy's carburetors feature a Holley HP main body, a 750 Holley base plate, and Holley HP metering blocks. Willy's specifically dyno tests and tunes these carburetors for GM's 602 crate engines.
Not Yet Reviewed
$1,207.99
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$1,387.99
Willy's Carburetor & Dyno high-flow fuel cell vents close if your race car rolls, to help prevent fuel leakage and a possible fire. They're designed to fit most aftermarket fuel cells and are easy to install on custom applications.
Not Yet Reviewed
$129.99
Willy's metering block valves convert carburetors equipped with Willy's externally adjustable metering blocks to a different jet sizing range. They are manufactured from high-quality brass for maximum durability. Willy's Carburetor & Dyno Shop metering block valves are available for both the primary and secondary float bowls and can be used on gasoline and alcohol fuels.
Not Yet Reviewed
$60.99
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$117.99
Willy's Carburetor & Dyno Shop metering valve adjusting tools make main jet adjustments on Willy's metering blocks a snap. The tools are CNC-machined from billet aluminum and feature a purple anodized finish.
Not Yet Reviewed
$59.99
Willy's Carburetor & Dyno Shop float bowl tools will remove and replace metering jets and float bowl screws with one tool. The CNC-machined billet aluminum tools feature a 5/16 in. drive with a built-in jet removing slot. Plus, the tools are red anodized for corrosion resistance and durability.
( 1 )
$47.79
Willy's Carburetor & Dyno Shop GM 604 crate engine carburetors provide the performance you need when it counts. These Willy's carburetors feature a Holley HP main body, a 750 base plate with stainless steel butterflies and PTFE bushed throttle shafts, and Willy's externally adjustable metering blocks. Willy's specifically dyno tests and tunes these carburetors for GM's 604 crate engines.
Not Yet Reviewed
$1,236.99
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$1,798.99
Willy's Carburetor & Dyno Shop HP carburetors are made for the racer. They feature the following: * Holley's HP main bodies * Externally adjustable billet metering blocks that allow jet adjustments without carburetor disassembly * Custom-sized venturis for different displacement engines * Screw-in air bleeds * Gloss black powdercoating * Stainless steel butterflies and PTFE bushed throttle shafts
Not Yet Reviewed
$1,317.99
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$1,856.99
Willy's Carburetor & Dyno Shop fuel pressure regulator rebuild kits will restore the performance of your high-mileage fuel pressure regulator. With these repair kits, you'll regain the accuracy and performance of the regulator from when it was new. They come with everything you need to service your regulator.
Not Yet Reviewed
$56.99
Willy's Carburetor & Dyno Shop load related fuel pressure regulators are made from billet aluminum and automatically adjust fuel pressure according to manifold vacuum. Under high manifold vacuum conditions, Willy's regulators drop fuel pressure for clean restarts and prevent the carburetor from flooding. As the throttle is opened, manifold vacuum drops, which closes the regulator and raises pressure for proper straightaway fuel mixture. Installation is easy, but does require the use of a fuel return line and manifold vacuum source for proper operation.
Not Yet Reviewed
$259.99
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$291.99
Willy's Carburetor & 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 & Dyno Shop 500 cfm 2-barrel carburetors are popular on NASCAR late models and are IMCA and WISSOTA-legal.
( 2 )
$769.99
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$1,172.99
Willy's Carburetor and Dyno Shop Ultimate Slick Track carburetors are designed for the serious racer. These carburetors feature billet bases and an adjustable vacuum secondary that allows secondary butterflies to open without a sudden power burst to keep the rear tires hooked up. Willy's Carburetor and Dyno Shop Ultimate Slick Track carburetors have three 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.
Not Yet Reviewed
$1,581.99
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$1,846.99
Willy's designed these Weekend Warrior HP carburetors for the racer on a budget. These carburetors feature Holley's HP main body, externally adjustable metering blocks, 1 3/8 in. venturis, and a 750 base plate. Combined with other modifications, Willy's Carburetor & Dyno Shop Weekend Warrior HP carburetors provide excellent power and throttle response.
Not Yet Reviewed
$1,133.99
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$1,459.99
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