Jet Performance 1850S1 - Holley Stage 1 Carburetor

Jet Performance 1850S1 - Holley Stage 1 Carburetor

Holley® Stage 1 Carburetor; 4 bbl; 600 cfm; Vacuum Secondary; 14 lbs.;

A Stage 1 Holley(R) 4 BBL begins with the disassembly and inspection of the carburetor for proper sizing of the idle, transition, acceleration and main metering circuits. The main body and metering blocks checked for straightness, boosters are aligned in the venturi and the throttle bores are aligned for proper seating. The carburetor is then reassembled using the highest quality parts and minor calibration changes many be made if deemed necessary by our technicians.

• Proper Sizing Of The Idle/Transition/Acceleration
• Proper Sizing Of The Main Metering Circuits
• Metering Blocks Checked For Straightness
• Boosters Are Aligned In the Venturi
• Throttle Bores Are Aligned For Proper Seating
• Using The Highest Quality Parts