New Quadrajet Q-Jet Carburetor, 750 CFM Electric Choke, U-Style Throttle Bracket

Enhance your engine's performance with this all-new PRW Rochester Quadrajet Carburetor. Precision-engineered for reliability and unmatched performance for your GM small block engine. Featuring cutting-edge lean/rich adjustment technology, it allows for precise tuning and improved efficiency”making it a significant upgrade over stock carburetors.

Key Features:
  • 750 CFM Rating: Ideal for GM cars and trucks with small block engines (283“350 CID), delivering powerful performance.
  • U-Style Throttle Bracket: Compatible with most 1974 and earlier stock intake manifolds.
  • Lean/Rich Adjustment: Industry-first feature providing ±15% main circuit adjustment for easy, precise tuning.
  • One-Wire Electric Choke: Simplifies installation and ensures quick, reliable starts in all conditions.
  • Spread Bore Design: Classic 4-barrel configuration for improved fuel delivery and compatibility with GM automotive applications.
  • Run-Tested for Accuracy: Each carburetor is assembled and calibrated in the USA to ensure optimal performance.
  • 8 Vacuum Ports: Provides versatility for a range of engine setups and accessories.
  • Durable Construction: Built with brand-new castings and components to withstand harsh conditions and deliver lasting reliability.

Perfect For:
  • GM small block Chevy engines with mild camshafts or headers.
  • Upgrade your vehicle™s performance today with this Rochester Quadrajet Carburetor” constructed in the USA and engineered for excellence!

Part Number: ENC-545

750 Dry Flow CFM
Fuel Type: Gas
Secondary Style: Air Valve
Fuel Inlets: Single Side
Mounting Flange Style: Spread Bore
Number of Barrels: 4
Booster Style: Quadra-Jet
Accelerator Pump: Single
Power Valve Size: N/A
Primary Jets: 0.078
Secondary Jets: 0.137
Material: Aluminum

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