Carburetor

Rochester Quadrajet Stage 2 Carburetor; Chevy Pass. Car 305/350/400 ci Engines w/Dual Plane Alum. Intake Manifold/Headers 1 5/8 in.-1 3/4 in./Compression Ratio 8.5-9.5:1;

• All The Features Of Stage 1
• Fully Recalibrated Idle/Off Idle/Main/Accel. Pump
• High Speed Circuits To Match Any Modifications
• Improved Idle Quality
• Instant Throttle Response
• Maximum Torque And Horsepower
• For Street-Strip/RVs/Tow Vehicles
• For Watercraft With Modified Engines

Rochester Quadrajet Stage 2 Carburetor; Chevy Truck 305/350/400 ci Engines w/Dual Plane Alum. Intake Manifold/Headers 1 5/8in.-1 3/4in./Compression Ratio 8.5-9.5:1;

• All The Features Of Stage 1
• Fully Recalibrated Idle/Off Idle/Main/Accel. Pump
• High Speed Circuits To Match Any Modifications
• Improved Idle Quality
• Instant Throttle Response
• Maximum Torque And Horsepower
• For Street-Strip/RVs/Tow Vehicles
• For Watercraft With Modified Engines

Rochester Quadrajet Stage 3 Carburetor; 355-406c.i. Engine; Compression Ratio 11-12.5:1; Cast Iron Intake; Ported Cast Iron Heads; 1 3/4 in. Headers or Ported Ram Horns;

• Intended For Serious Street-Strip And Race Appl.
• Oversized .149 Needle And Seat Assembly
• Fully Modified Race Piece
• Main Well Size Is Increased
• Balanced To Assure Proper Top End
• High RPM Fuel Flow
• Extensive Circuit Modifications
• Instant Off The Line Response