{"product_id":"vrs-4150-race-performance-carburetor-950-cfm-pn-1309-e85","title":"VRS-4150 Race \u0026 Performance Carburetor 950 CFM PN 1309-E85","description":"Edelbrock VRS-4150 Race \u0026amp; Performance Carburetor PN 1309-E85 has features that benefit racers and high-performance street enthusiasts running E-85 fuel. Custom metering blocks and extra-large fuel jets specifically built for E-85 applications. Annular boosters provide superior air-fuel mixing for exceptional performance. The 20% larger fuel bowls use ribs to minimize incoming fuel foaming and control slosh. Nitrophyl floats shaped to avoid shutting off fuel flow during hard cornering. Jet extenders in the secondary bowl keep the jets covered in fuel under hard acceleration. Dual 50 cc accelerator pump circuits can satisfy large engine sizes. The one-piece 3.75”-tall aluminum body is a direct fit on either 4150 or 4500-style intake manifolds. The throttle arm includes all popular transmission kick-down take-off points. Vacuum ports for PCV, power brake, vacuum advance, and transmission modulator for a direct bolt-on installation. Built-in provision for a GM three-wire TPS. Four-circuit billet metering blocks use industry-standard-size screw-in bleeds and jets. The intermediate fuel circuit provides extra fuel just after the blade passes the transfer slot for incredible throttle response. Air bleeds on top of the carburetor provide a quick way to fine-tune each fuel circuit. The high-speed fuel circuit has two air bleed paths – one for lower and one for upper sections of the main well for greater fuel ratio control at high RPM. Two auxiliary idle-air screws allow users to change idle speed without moving the parked throttle blades away from their ideal position. The idle circuit features interchangeable jets and four mixture screws to create a smooth, clean idle, even with the biggest camshafts. Dual power valves allow leaner cruise and add fuel as you get deeper into the throttle for excellent street-performance driving. Protection circuits prevent backfires from damaging the diaphragms\r\n\u003cul\u003e\t\u003cli\u003eAnnular Boosters for superior air-fuel mixing.\u003c\/li\u003e\r\n\t\u003cli\u003eCustom billet metering blocks flow more fuel to provide the ideal E85 AFR.\u003c\/li\u003e\r\n\t\u003cli\u003eProvisions for TPS Sensor, multiple vacuum take-offs, and trans kick-down attachment for ease of use in street oriented applications.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003cb\u003eVehicle Specific\u003c\/b\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eFits 4150 and 4500 Carburetor Flanges\u003c\/li\u003e\r\n\r\n\u003c\/ul\u003e\r\n\u003ch3\u003eAttributes:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eBrand Name: \u003c\/b\u003eEdelbrock\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eGTIN: \u003c\/b\u003e00085347900497\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eAccel Pump Capacity: \u003c\/b\u003e50cc\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eAdjustable Float Level: \u003c\/b\u003eYes\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eAir Cleaner Flange Diameter: \u003c\/b\u003e5.12\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eBarrel Quantity: \u003c\/b\u003e4\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eBody Height: \u003c\/b\u003e3.75\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eBody Material: \u003c\/b\u003eALUMINUM\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eBooster Design: \u003c\/b\u003eAnnular\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eChoke Type: \u003c\/b\u003eNone\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eCubic Feet Per Minute Rating: \u003c\/b\u003e950\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eEGR Port: \u003c\/b\u003eNo\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eFinish: \u003c\/b\u003eGLASS BEAD\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eFlange Shape: \u003c\/b\u003e1450 \/ 4500\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eFloat Material: \u003c\/b\u003eNitrophyl\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eFuel Compatibility: \u003c\/b\u003eE-85\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eGasket Or Seal Included: \u003c\/b\u003eYes\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eInlet Fitting Thread Diameter: \u003c\/b\u003e7\/8-20\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eMain Venturi Diameter: \u003c\/b\u003e1.562\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eMarine Approved: \u003c\/b\u003eNo\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eMounting Hardware Included: \u003c\/b\u003eNo\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eMounting Hole Quantity: \u003c\/b\u003e4\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003ePrimary Jet Size: \u003c\/b\u003eNumber 84\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eRelated Products: \u003c\/b\u003ePN 750804 - Pro Filter II -8AN, PN 8710 - Carburetor Spacer; 4150 style; 1\" tall, Black Phenolic\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eRequired Products: \u003c\/b\u003ePN 1224 or 1225 3\/8\" Deep Air Cleaner, 8024 Carb stud Kit\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eSecondary Jet Size: \u003c\/b\u003eNumber 84\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eSecondary Opening Style: \u003c\/b\u003eMECHANICAL\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eSeries: \u003c\/b\u003eVRS\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eSmall Venturi Diameter: \u003c\/b\u003e1.562\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eThrottle Linkage Type: \u003c\/b\u003eUNIVERSAL\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003eExtended Information:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eCountry of Origin: \u003c\/b\u003eUS\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eEmissions : \u003c\/b\u003eRacing or Pre-Emissions Use Only\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003ePacking Information:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eQuantity of Each: \u003c\/b\u003e1\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003ePackage UOM: \u003c\/b\u003eEA\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eDimension: \u003c\/b\u003e10.5 x 14.5 x 8.25 inches\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eWeight: \u003c\/b\u003e12.9 POUNDS\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003ePDF:\u003c\/h3\u003e\r\n\u003cp\u003e\r\n\u003c\/p\u003e\u003cdiv\u003e\u003ca href=\"https:\/\/sdda.semadata.org\/Standard\/Edelbrock\/1308-E85%201309-E85%20VRS-4150%20RacePerf%20Carb%20Install%20Ins.pdf\" target=\"_blank\"\u003e\u003cimg src=\"data:image\/png;base64,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\" style=\"display:inline\"\u003e \u003c\/a\u003e\u003c\/div\u003e\r\n\r\n\u003cdiv id=\"sema-product-fitment\" class=\"product__accordion accordion fitment\"\u003e\u003c\/div\u003e","brand":"Edelbrock","offers":[{"title":"Default Title","offer_id":44724844953645,"sku":"BDVJ-1309-E85","price":2135.9,"currency_code":"USD","in_stock":true}],"url":"https:\/\/montgomeryparts.com\/products\/vrs-4150-race-performance-carburetor-950-cfm-pn-1309-e85","provider":"Montgomery Parts","version":"1.0","type":"link"}