BRAND NEW HOLLEY SNIPER EFI QUADRAJET CONVERSION MASTER KIT, CLASSIC GOLD FINISH, HOLLEY SNIPER ROCHESTER 4 BARREL, SELF-TUNING SYSTEM WITH HANDHELD EFI CONTROLLER ARE YOU TIRED OF REBUILDING THE 50+ YEAR OLD ROCHESTER QUADRAJET (Q-JET) ON YOUR CLASSIC CHEVROLET, GMC, BUICK, OLDSMOBILE, OR PONTIAC? INTRODUCING SNIPER EFI QUADRAJET, THE FIRST BOLT ON SPREAD BORE ELECTRONIC FUEL INJECTED THROTTLE BODY SYSTEM THAT DOES NOT REQUIRE ANY ADDITIONAL ADAPTERS, SEALING PLATES, OR INTAKE MANIFOLD SWAPS! THE SNIPER EFI ROCHESTER QUADRAJET (Q-JET) SYSTEM RETAINS THE SAME GREAT FEATURES AS THE 4150 SNIPER EFI VERSION, SUCH AS: FOUR - 100LB/HR INJECTORS, BUILT IN TIMING CONTROL & 3.5" FULL COLOR TOUCHSCREEN. THE THROTTLE BODY WILL SUPPORT UP TO 500 HP NATURALLY ASPIRATED. THE SNIPER EFI ROCHESTER QUADRAJET (Q-JET) SYSTEM WILL FIT MOST STOCK AIR CLEANERS AND OFFERS MULTIPLE FUEL INLET CONFIGURATIONS THAT ALLOW FOR A STOCK APPEARING INSTALLATION! FEATURES: DESIGNED TO DELIVER THE SIGNATURE ROCHESTER ROAR AT WIDE OPEN THROTTLE! THROTTLE BODY MOUNTED ECU - NO EXTRA BOXES TO MOUNT SUPPORTS UP TO 500 HP WITH FOUR - 100 LB/HR INJECTORS ONLY 4 WIRING CONNECTIONS REQUIRED! (BATTERY +, BATTERY - , SWITCHED IGNITION & RPM) INTEGRATED IGNITION TIMING CONTROL TRANSMISSION PROVISIONS ON THROTTLE LEVER FOR TH350/TH400 AND 200R4/700R4 FITS MOST STOCK ROCHESTER QUADRAJET (Q-JET) AIR CLEANERS BRAKE BOOSTER ADAPTER INCLUDED, IF REQUIRED UNIVERSAL THROTTLE AND TRANSMISSION KICKDOWN BRACKET INCLUDED HIGH RESOLUTION FULL COLOR TOUCHSCREEN FOR INITIAL SETUP, TUNING, AND GAUGE DISPLAYS SIMPLE CALIBRATION WIZARD (ANSWER A FEW QUESTIONS ABOUT YOUR ENGINE AND IT CREATES THE BASE MAP, THEN STARTS TUNING ON ITS OWN!) - NO LAPTOP REQUIRED SELF-TUNING ECU MEANS YOU DO NOT HAVE TO BE A COMPUTER/TUNING WIZ TO HAVE EFI THE INCLUDED GENUINE BOSCH LSU 4.9 WIDEBAND OXYGEN SENSOR PROVIDES REALTIME FUEL MAP LEARN OEM STYLE THROTTLE POSITION SENSER (TPS)/ AND IDLE AIR CONTROL (IAC) FOR YEARS OF DEPENDABLE SERVICE INCLUDED CLAMP-ON OXYGEN SENSOR KIT ENSURES A LEAK FREE OXYGEN SENSOR INSTALLATION, WITH STAINLESS STEEL T-BOLT CLAMPS AND A STAINLESS STEEL (WELDABLE) OXYGEN SENSOR FLANGE REQUIRES EXTERNAL FUEL PRESSURE REGULATOR, SUCH AS: 12-886 OR 12-879 CERTIFIED TO ISO 8846, SAE J1171 & UNITED STATES COAST GUARD REQUIREMENTS FOR IGNITION PROTECTION & FIRE RESISTANCE. MAKING SNIPER EFI THE PERFECT CHOICE FOR CARBURETOR TO MARINE FUEL INJECTION CONVERSIONS A FLAME ARRESTOR IS REQUIRED FOR MARINE INSTALLATIONS, SUCH AS PART NUMBER, 720-1 OR 720-13 FUEL SYSTEM INCLUDES: EXTERNAL FUEL PRESSURE REGULATOR PRESET TO 58.5 PSI, 20 FT. 3/8" VAPOR GUARD FUEL HOSE, FUEL PUMP, FILTERS, NECESSARY HARDWARE & BULKHEAD FITTING TO RETURN FUEL INTO TANK SPECS: BRAND: HOLLEY SNIPER EFI CFM: 715 COAST GUARD APPROVED: YES EMISSION CODE: 3 FINISH: CLASSIC GOLD FLANGE STYLE: SPREADBORE FUEL PRESSURE: 58.5 PSI HEIGHT: 3.28" INJECTOR SIZE: 100 LB/HR @ 58.5 PSI INLET / OUTLET SIZE: 9/16-18 FEMALE O-RING (AN 6) MAP SENSOR: 2 BAR MAX HORSEPOWER RATING: 500 NATURALLY ASPIRATED PRODUCT TYPE: SNIPER 4BBL TBI KITS THROTTLE BORE: 1.375 PRIMARY / 2.00 SECONDARY TRANSMISSION: 700R4/200R4 YOU CAN VIEW AND DOWNLOAD THE COMPLETE ASSEMBLY INSTRUCTION BOOKLETS FOR THE HOLLEY SNIPER EFI FUEL INJECTION HERE, AND THE QUICK START GUIDE HERE.
