buy by 3:00 pm cst & item will ship same day M-F thanks 


NOW COMES WITH Ford KICKDOWN LINKAGE

ALL NEW & IN STOCK FROM QUICK FUEL, HR-750 CFM THE HOT ROD SERIES

 

MECHANICAL SECONDARY MODELS

BORN FROM A NOTED RACING Pedigree THERE DIE-CAST DUAL PUMP MECH SECONDARY CARBS INCLUDE ALL THE FEATURES YOUVE COME TO EXPECT FROM QFT. SCREW-IN AIR BLEEDS, DUAL METERING BLOCKS, 4-CORNER IDLE, AND BUILT-IN SIGHT GLASSES ARE JUST A FEW OF THE REASONS YOUR ROD WILL RUN ITS BEST. TUMBLE POLISHED FOR LONG-LASTING GOOD LOOKS OUR: MECHANICAL MODELS WILL GIVE YOUR RIDE THE RAW PERFORMANCE IT DESERVES.

*CHANGEABLE AIR BLEEDS & HIGH SPEED FOR ULTIMATE TUNEABILITY

*ALUMINUM FUEL BOWLS WITH SIGHT GLASS WINDOW

*TUNEABLE SECONDARY OPENING RATE

*4 CORNER IDLE SYSTEM

Quick Fuel's ''New Cast'' all aluminum casted carburetors offer a tremendous weight saving over conventional zinc carburetors. Each carburetor features a tumble polished finish for corrosion protection and a long-lasting shine. hand assembled with non-stick gaskets and engine tested in the USA.

PRIMARY MAIN JET 72
SECONDARY JET 82
IDLE AIR BLEED 70
HI SPEED BLEED 31
PRI NOZZLE 31
SEC NOZZLE 31
NEEDLE & SEAT 110
POWER VALVE 6.5

 

carb comes with base gasket, air cleaner gasket, & 1 to 1 silver link, 1 black link for 60% primary before secondary opens.

  HOT ROD Series Carburetors Secondary Linkage Adjustment


  • Super Progressive
  • Black Link
  • Top Hole


Lower slot 60% primary before secondary opens.


  • Medium Progressive
  • Gold Link
  • Top Hole


Top slot 40% before secondary opens. This is the standard linkage position for most applications.


  • 1=1
  • Silver Link
  • 3rd Hold
  • Top Slot

Using the alternate lower hole and top slot, the silver link provides a even opening ratio for both the primary and secondary throttle shafts.

Benefits & Features:

  • Full Round Shaft with new serviceable lever
  • QuickSet electric choke on all models with one wire hookup
  • QuickSet sight glass built into each fuel bowl - no messy foat adjustments
  • High flow needle & seat assemblies
  • Revolutionary cast metering block design features screw-in idle feed restrictions, four-door power valve, large headed stainless-steel mixture screws, and 4-corner idle
  • Main bodies feature screw-in air bleeds - no drilling required to tune your carburetor
  • Throttle bodies feature necessary vacuum ports for street use - 2 timed spark ports for vacuum advance - one in the metering block and one in the throttle body - PCV/Power brake port, and power valve blow-out protection
  •  

  • CARB COMES WITH A FREE..

    FITS 4150 QUICK FUEL OR HOLLEY 4150 CARBS WHEN USING 7/8" X 20, COMES WITH RED ANODIZED FITTINGS,

  • OR YOU CAN HAVE A BLACK OR BLUE LINE KIT,  YOUR CHOICE JUST ASK


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    BORN FROM A NOTED RACING Pedigree THERE DIE-CAST DUAL PUMP MECH SECONDARY CARBS INCLUDE ALL THE FEATURES YOUVE COME TO EXPECT FROM QFT. SCREW-IN AIR BLEEDS, DUAL METERING BLOCKS, 4-CORNER IDLE, AND BUILT-IN SIGHT GLASSES ARE JUST A FEW OF THE REASONS YOUR ROD WILL RUN ITS BEST. TUMBLE POLISHED FOR LONG-LASTING GOOD LOOKS OUR: MECHANICAL MODELS WILL GIVE YOUR RIDE THE RAW PERFORMANCE IT DESERVES. Quick Fuel's ''New Cast'' all aluminum casted carburetors offer a tremendous weight saving over conventional zinc carburetors. Each carburetor features a tumble polished finish for corrosion protection and a long-lasting shine. hand assembled with non-stick gaskets and engine tested in the USA. Throttle bodies feature necessary vacuum ports for street use - 2 timed spark ports for vacuum advance -