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SELECTIONS: Products : Other Services : Rebuilding & Modifying : Holley 4150/4160 4BBL


Part Number:
4002

Product Name:
Stage 2 Holley 4BBL Modifications

Description:


Our Price: $395.00

Features

  • All body surfaces machined for maximum gasket sealing, ensuring consistency and reliability
  • Booster design is chosen based on your engine specifications, then balanced and modified for increased signal strength and atomization characteristics, providing crisper throttle response and driveability, as well as increased HP and TQ thru-out the rpm
  • Carburetor is assembled using only the highest quality components, including reusable gaskets for ease of tuning and service
  • Choke tower is removed with Bridgeport vertical milling machine to increase air flow, and balance air flow of primary and secondary venturis. This promotes increased high rpm horsepower. This is a no cost option however an optional electric choke can be
  • Matched boosters are installed, then aligned and centered in the venturi for best flow and signal
  • Floats are modified based on applications, drag float, single taper, double taper
  • Balance all metering passages, then resize and modify for optimum fuel curve, including:
  • Emulsion, High Speed Air Bleed, Idle, Idle Air Bleed, Main Well, Main Well Exit, Power Valve, Transition


Quantity: