Edelbrock 1309-E85 Features:

Edelbrock VRS-4150 Race & 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

PN 1309-E85 is a 950 CFM VRS-4150 Race series carburetor designed to flow 30% more fuel to match the needs of E85 ethanol fuel. Like all VRS-4150 carbs, 1309-E85 works great for racing or high-HP street applications built utilizing E85.

• Adjustable Float Level: Yes
• Air Cleaner Flange Diameter: 5.12 in.
• Barrel Quantity: 4
• Body Height: 3.75 in.
• Body Material: ALUMINUM
• Choke Type: None
• Cubic Feet Per Minute Rating: 950 2L
• EGR Port: No
• Finish: GLASS BEAD
• Flange Shape: 1450 / 4500
• Float Material: Nitrophyl
• Gasket Or Seal Included: Yes
• Inlet Fitting Thread Diameter: 7/8-20
• Main Venturi Diameter: 1.562 in.
• Marine Approved: No
• Mounting Hardware Included: No
• Mounting Hole Quantity: 4
• Primary Jet Size: Number 84
• Secondary Jet Size: Number 84
• Series: VRS
• Small Venturi Diameter: 1.562 in.
• Throttle Linkage Type: UNIVERSAL

Emissions Note:

This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

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