Carburetor Marine Series Carburetor Marine Series Carburetor; 650 cfm.; Mechanical Secondary; Electric Choke; Black Diamond Finish; SPECIFICATIONS: Barrel: 4 Billet Color: Diecast-No Billet Booster Type: Down Leg Carburetor Type: M-Series CFM: 650 Choke: Electric Emission: Without EGR Finish: Black Flange: OEM Fuel System Type: Carbureted Fuel Type: Gasoline High Speed Air Bleed: 31 Idle Air Bleed Size: 70 Marine Engine Size: Universal Material: Aluminum Primary Main Jet: 71 Primary Power Valve: 65 Primary Pump Nozzle Size: 33 Secondary Main Jet: 78 Secondary Type: Mechanical Supercharged Application: No Throttle Bore (in.): 1.6875 Type: Marine Usage: Marine WARNING CA Proposition 65: Yes FEATURES: 650 CFM Mechanical Secondaries Changeable Idle Air And High Speed Bleeds Built In Sight Glass Windows For Easy Float Adjustment Black Diamond Coating For Corrosion Protection Coating Provides 6 Percent Reduction In Fuel Temperature Changeable Primary Idle Feed And Power Valve Channel Restrictions PTFE Coated Throttle Shafts With PTFE Bearing Ribbons Stainless Steel Plates J Tubes To Prevent Spillage Marine-Series - Quick Fuel Technology(R) brings its racing heritage to the marine market with a line of carburetors specifically engineered for the marine enthusiast. M-Series marine carburetors come in a variety of sizes from 350-1050 CFM, and are available in both 4150 and 4500-style configurations. All M-Series carburetors come with QFT's exclusive Black Diamond(R) coating which protects the carburetor from corrosion and harsh marine environments. QFT(TM) also offers a couple of special M-Series carburetors, such as an 850 CFM model calibrated for roots-style 2x4 supercharged engines, and a huge 1050 CFM 2-Circuit QFX-Series model for large displacement engines found in off-shore race boats. "Innovators in fuel systems" is more than just a by-line. Quick Fuel Technology, since its inception in 1998, has grown exponent
  • M-650
  • Quick Fuel Technology
Dimensions11.5 x 13.5 x 7.5 inches

Quick Fuel Technology M-650 Marine Series Carburetor

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