{"product_id":"demon-fuel-systems-spd-850-ms-speed-demon-carburetor","title":"Demon Fuel Systems SPD-850-MS Speed Demon Carburetor","description":"The Speed Demon series is the most formidable performance street carburetor available today.  It features the most advanced design manufacturing processed that provides street enthusiasts with racing carburetor technology in a very driveable package.  The Speed Demon line offers a wide range of sizes and in VE Series or twin squirter designs.  Across the range of sizes from 575 cfm to 850 cfm the Speed Demons deliver balanced\/high velocity airflow\/exceptional fuel metering capacity to match the fuel requirements of most street engines.  A Speed Demon carburetor is ideal for muscle cars\/stock rebuilds\/tow trucks\/mild performance applications\/crate motors.  They are designed for engines with cam profiles between 220 and 240 degrees duration at 0.050 in.\u003cbr\u003e\u003cbr\u003e\u003ch5\u003eSpecifications:\u003c\/h5\u003e\u003cbr\u003e\u003ctable class=\"descr-table\" border=\"0\"\u003e \u003ctr\u003e \u003ctd\u003eDescription_ASC\u003c\/td\u003e \u003ctd\u003eHolley Performance Emission Code 3: This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles. The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles: 1965 and older U.S. manufactured California Certified vehicles\/1967 and older U.S. manufactured Federally Certified vehicles\/1967 and older Foreign manufactured vehicle. The following vehicles are considered Racing Use Only Vehicles: Racing Use Only Vehicles are vehicles that are used exclusively for competition and that are not registered and that may never be used on the street. WARNING: It is against the law to install this part on an Emissions Controlled Vehicle. The following vehicles are considered Emissions Controlled Vehicles: 1966 and newer U.S. manufactured California Certified vehicles\/1968 and newer U.S. manufactured Federally Certified vehicles\/1968 and newer Foreign manufactured vehicle\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eDescription_ASM\u003c\/td\u003e \u003ctd\u003e850 Speed Demon-Mech Sec-Down-Leg (Designed for mild engines from 302-427 cid with cam profiles between 220 and 240 degrees duration at 0.050in.)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eDescription_DEF\u003c\/td\u003e \u003ctd\u003eCarburetor\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eDescription_DES\u003c\/td\u003e \u003ctd\u003eSpeed Demon Carburetor\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eDescription_EXT\u003c\/td\u003e \u003ctd\u003eSpeed Demon Carburetor; 850 cfm; Mechanical Secondary; Down Leg Booster; For 302-427 CID Engines w\/Cam Profiles Between 220-240 Deg. Duration At 0.050 in.;\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eDescription_FAB\u003c\/td\u003e \u003ctd\u003eAll Aluminum Polished Construction\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eDescription_FAB\u003c\/td\u003e \u003ctd\u003eBillet Baseplate Allows Precision Fine Tuning Of Idle Speed\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eDescription_FAB\u003c\/td\u003e \u003ctd\u003eChangeable Idle High Speed Air Bleeds\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eDescription_FAB\u003c\/td\u003e \u003ctd\u003eChangeable Power Valve Restrictions For Precise Tuning\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eDescription_FAB\u003c\/td\u003e \u003ctd\u003eComplete Reengineered and Re-Calibrated\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eDescription_FAB\u003c\/td\u003e \u003ctd\u003eFuel Bowls and Main Body Have A Sleeker More Style Appearance\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eDescription_FAB\u003c\/td\u003e \u003ctd\u003eFuel Bowls Now Have Dual Threaded Inlets On Each Side\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eDescription_FAB\u003c\/td\u003e \u003ctd\u003eRedesigned Throttle Lever w\/Integrated Kick Downs Options\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eDescription_FAB\u003c\/td\u003e \u003ctd\u003eSecondary Fuel Bowls Include Notched Floats\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eDescription_FAB\u003c\/td\u003e \u003ctd\u003eWith Billet Metering Blocks And Base Plates\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eDescription_INV\u003c\/td\u003e \u003ctd\u003eSPEED DEMON; 850 CFM-MS-DL\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eDescription_LAB\u003c\/td\u003e \u003ctd\u003eProposition 65\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eDescription_MKT\u003c\/td\u003e \u003ctd\u003eThe Speed Demon series is the most formidable performance street carburetor available today.  It features the most advanced design manufacturing processed that provides street enthusiasts with racing carburetor technology in a very driveable package.  The Speed Demon line offers a wide range of sizes and in VE Series or twin squirter designs.  Across the range of sizes from 575 cfm to 850 cfm the Speed Demons deliver balanced\/high velocity airflow\/exceptional fuel metering capacity to match the fuel requirements of most street engines.  A Speed Demon carburetor is ideal for muscle cars\/stock rebuilds\/tow trucks\/mild performance applications\/crate motors.  They are designed for engines with cam profiles between 220 and 240 degrees duration at 0.050 in.\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eDescription_SHO\u003c\/td\u003e \u003ctd\u003eCarburetor\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eheight\u003c\/td\u003e \u003ctd\u003e7.7\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003elength\u003c\/td\u003e \u003ctd\u003e13.6\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eweight\u003c\/td\u003e \u003ctd\u003e8.15\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003ewidth\u003c\/td\u003e \u003ctd\u003e11.3\u003c\/td\u003e \u003c\/tr\u003e \u003c\/table\u003e","brand":"Demon Fuel Systems","offers":[{"title":"Default Title","offer_id":42659088859292,"sku":"ds_BGWW_SPD-850-MS","price":1137.8,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0440\/6729\/1292\/products\/spd-750-ms_03_fe9d41d8-4357-41d8-b7d0-6cc4944809c4.jpg?v=1756803906","url":"https:\/\/www.mypartsguy.ca\/products\/demon-fuel-systems-spd-850-ms-speed-demon-carburetor","provider":"My Parts Guy MPG Auto","version":"1.0","type":"link"}