HR-750-B2 BLOWER SUPERCHARGER CARBS GAS WITH FUEL LINES
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HR-750-B2 BLOWER SUPERCHARGER CARBS GAS WITH FUEL LINES

Price: $1,399.99
  • Item #: HR-750-B2
  • Manufacturer: QUICK FUEL
  • Condition: New
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QUICK FUEL HR-750-B2 With Lines

GREAT FOR RAT ROD 6-71 GAS BLOWER MOTORS  

 

YES WE DO LAYAWAY $250.00 DOWN PAY OFF IN 90 DAYS, ITEM INFO? 952-469-3219

HR- Series Carburetor 750 CFM BLOWER CARBS- down leg boosters Built for the ultimate blend in performance and drive-ability.  with all the tuning you features you would expect from a carburetor that's ready,  Street duty is no sweat for the HR-Series with it's built in 4-corner idle.

Removed choke horns*

QuickSet sight window make for easy float adjustment

Each carburetor is hand-assembled and engine tested in the USA!

HR-Series Carburetor 750 CFM  2x4 Supercharger

These carbs include boost-referenced power valves, and the specially designed throttle body features built-in channels to guide excess fuel from the top of the throttle plates, around the throttle shafts, and back into the intake manifold to lessen the possibility of fuel leaking onto the intake.

 

QFT's 2x4 blower carbs feature shortened throttle levers for clearance. The QFT engineers added an external vacuum reference tube for the power valve to connect to the intake manifold with a hose. This allows the power valve to see only positive pressure at Wide Open Throttle, eliminating the possibility of the power valve closing if the supercharger starts to "out run" the carb.

The 2x4 blower carbs have all the vacuum ports removed to avoid any plugs or hoses blowing off under boost conditions. The specially designed throttle body features built in channels to guide excess fuel from the top of the throttle plates around the throttle shafts and back into the intake manifold. This lessens the possibility of the fuel build up running out the throttle shafts onto the hot intake manifold. 


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

 HR Series Carburetors Secondary Linkage Adjustment  

 

YOU GET 2-QUICK FUEL HR-750-B2 GAS BLOWER CARBS & YOU GET A PAIR OF STAINLESS STEEL LINES WITH BLUE ALUMINUM FITTINGS, OR YOU CAN HAVE RED OR BLACK LINE KIT FITTINGS.

YOU CAN FEED YOUR MOTOR WITH 2 #6 LINES, SWEET OR WHAT!

Carb Jet Sizes: 

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

(TOP PLATE & BLOWER NOT INCLUDED) 

 

PLEASE CLICK ON OUR PRODUCTS OR A CATEGORY FOR MORE-----------> THANKS QUESTIONS? CALL 952-469-3219 / EMAIL @ RICH@RDRACINGINC.COM

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