{"product_id":"classic-carburetor-850-cfm-4150-vacuum-secondaries-gold-dichromate-gasoline-holley","title":"Classic Carburetor 850 CFM 4150 Vacuum Secondaries Gold Dichromate Gasoline Holley","description":"\u003cp\u003eClassic Holley carbs have been a staple for rodders around the world for decades. They're the perfect performance upgrade for stock to mildly modified vehicles and have that classic Holley look.\u003c\/p\u003e \u003cp\u003eHolley's 0-80531 has the perfect calibration for Gm's 502 crate engine. Dual feed fuel inlets assure you get all the fuel you need while its vacuum secondaries and electric choke make it amazingly universal.\u003c\/p\u003e \u003cp\u003ePlus, it is Gold Dichromate coated for durability and classic Holley looks. Don't trust your performance to just anyone, Holley is the only modular carburetor company that has been in business for over 100 years and has powered every Nascar champion since the 60's.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eFeatures and Benefits:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eGold Dichromate finish for corrosion resistance and classic Holley looks Performance upgrade for stock to mildly modified vehicles Universal calibration for easy bolt-on performance\u003c\/li\u003e \u003cli\u003ePerfect calibration for Gm 502 crate engines\u003c\/li\u003e \u003cli\u003eFactory preset electric choke for easy startups Vacuum secondaries for use on wide variety of vehicles\u003c\/li\u003e \u003cli\u003eCompensate for all vehicle weights, gearing \u0026amp; transmissions to allow smooth opening of secondaries\u003c\/li\u003e \u003cli\u003eDual feed fuel inlets for constant high volume fuel delivery Compatible with Gm, Chrysler, and Ford A\/T kickdown linkage\u003c\/li\u003e \u003cli\u003eAdditional parts may be required\u003c\/li\u003e \u003cli\u003ePower valve blow-out protection 100 percent wet-flow tested by Holley technicians to assure it arrives ready to run!\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cb\u003eAssociated Comments:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eNotice - Due to the natural color variations of the dichromate plating process, the plating color may vary from casting to casting (within a carburetor) and from carburetor to carburetor. This is considered normal and is not a cosmetic defect.\u003c\/li\u003e \u003cli\u003eIf you desire a carburetor with no color variation, please shop our black and shiny finish carburetors.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cb\u003eDetails:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eBarrel Quantity: 4.0\u003c\/li\u003e \u003cli\u003eBody Color: Gold Dichromate\u003c\/li\u003e \u003cli\u003eBody Finish: Plated\u003c\/li\u003e \u003cli\u003eBooster: Downleg\u003c\/li\u003e \u003cli\u003eBooster Design: Downleg\u003c\/li\u003e \u003cli\u003eCFM: 850.0\u003c\/li\u003e \u003cli\u003eCarburetor Material: Aluminum\u003c\/li\u003e \u003cli\u003eCarburetor Use: Street\u003c\/li\u003e \u003cli\u003eChoke Type: Electric\u003c\/li\u003e \u003cli\u003eCircuit: 2.0\u003c\/li\u003e \u003cli\u003eCondition: New\u003c\/li\u003e \u003cli\u003eCubic Feet Per Minute Rating: 850.0\u003c\/li\u003e \u003cli\u003eFinish: Gold Dichromate\u003c\/li\u003e \u003cli\u003eFlange Type: Square\/4150\u003c\/li\u003e \u003cli\u003eFuel Type: Gasoline\u003c\/li\u003e \u003cli\u003eFuel Inlet: Dual\u003c\/li\u003e \u003cli\u003eGrade Type: Performance\u003c\/li\u003e \u003cli\u003eLinkage Attached: Yes\u003c\/li\u003e \u003cli\u003eMarine Approved: No\u003c\/li\u003e \u003cli\u003eMarine Use: No\u003c\/li\u003e \u003cli\u003eMaterial: Aluminum\u003c\/li\u003e \u003cli\u003eModel: 4150\u003c\/li\u003e \u003cli\u003eMounting Hole Quantity: 4.0\u003c\/li\u003e \u003cli\u003ePrimary Jet Diameter: 78.0\u003c\/li\u003e \u003cli\u003ePrimary Main Jet: 78.0\u003c\/li\u003e \u003cli\u003ePrimary Power Valve: 4.5\u003c\/li\u003e \u003cli\u003ePrimary Pump Nozzle Size: 40.0\u003c\/li\u003e \u003cli\u003eSecondaries: Vacuum\u003c\/li\u003e \u003cli\u003eSecondary Main Jet: 82.0\u003c\/li\u003e \u003cli\u003eSecondary Power Valve: 4.5\u003c\/li\u003e \u003cli\u003eSpacer Included: No\u003c\/li\u003e \u003cli\u003eSupercharged Application: No\u003c\/li\u003e \u003cli\u003eThrottle Bore: 1.6875 inch\u003c\/li\u003e \u003cli\u003eWarranty: Manufacturer's Limited 90 Day Warranty\u003c\/li\u003e \u003c\/ul\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":47481012584676,"sku":"0-80531","price":899.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/6855\/8308\/files\/0-80531-BBVL.jpg?v=1773388514","url":"https:\/\/jeeperz-creeperz.com\/products\/classic-carburetor-850-cfm-4150-vacuum-secondaries-gold-dichromate-gasoline-holley","provider":"Jeeperz Creeperz, Inc.","version":"1.0","type":"link"}