600 4BL SQ.BORE D/PUMP CARB MAN.CHOKE – ALLOY

Description

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!