HO0-4777SA



$970.20

inc. GST


SKU: HO0-4777SA

BRAND: Holley

650 CFM 4-Barrel Street/Strip Carburettor - Aluminium
Mechanical Secondaries, Manual Choke, 4150 Series


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The Double Pumper is designed for use on lightweight vehicles with a manual transmission or an automatic transmission with a high stall and low rear end gears. The Double Pumper is now available in an aluminum construction and features dual accelerator pumps for additional fuel under initial acceleration; mechanical secondaries for great performance; dual feed fuel inlets for constant high volume fuel delivery and a manual choke for easy control of engine warm up.

Features:

  • Aluminium Design for 38% weight savings
  • Improved Fuel Bowl Design
  • Tumble polished Shiny finish for good looks
  • Optimized street/strip calibration that works out-of-the-box
  • Manual choke (Cable driven, hand operated) for precise cold start control
  • Mechanical secondaries for awesome tire turning performance
  • Dual accelerator pumps for additional fuel under initial acceleration
  • Dual feed fuel inlets for constant high volume fuel delivery
  • Intended for lightweight vehicles w/ manual trans or automatics with high stall & low gearing
  • 100% wet-flow tested by Holley technicians to assure it arrives ready to run!

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