650 CFM Mighty Demon Carburetor 2X4 Blower Mechanical Secondaries Down Leg
Product Details
- All aluminum polished construction with billet metering blocks and base plate (Now 40% lighter than the original Demons!)
- Fuel bowls and main body have been redesigned for a sleeker, more stylish appearance
- Completely re-engineered and re-calibrated for better drivability and full throttle performance
- Fuel bowls now have dual threaded inlets on each side, dual sight glass windows, and internal baffling for improved fuel slosh control
- Secondary fuel bowls include notched floats and jet extensions to prevent fuel starvation during hard launches
- Changeable idle, high-speed air bleeds & power valve restrictions for precise tuning
- Billet Baseplate with Idle-Eze™ allows precision fine tuning of the idle speed resulting in a smoother transition from off-idle
Holley is proud to announce that the next generation of Mighty Demon™ carburetors have arrived. They are available in a full range of sizes and options for your street/strip car. They feature billet-aluminum metering blocks, billet aluminum baseplates, large capacity fuel bowls complete with dual sight glasses, dual threaded inlets on each side, and internal baffling to prevent fuel slosh when you are on the track. For high horsepower street and race engines, the aluminum Mighty Demon™ delivers more power and performance for your race car.
650 CFM Mighty Demon Carburetor 2X4 Blower Mechanical Secondaries Down Leg
WARNING This product can expose you to chemicals including Chromium which is known to the State of California to cause cancer on birth defects or other reproductive harm. For more information, visit www.p65warnings.ca.gov
Base Part Number | 877246 |
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Brand | Holley |
Make / Model | Series | Body | Notes | Year |
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Make / Model Chevrolet | Series | Body | Notes | Year 2007, 2016, 2017, 2018 |
Make / Model Chevrolet 1500 | Series | Body | Notes | Year 1954 |
Make / Model Chevrolet 3A | Series | Body | Notes | Year 1956, 1957, 1958, 1959 |
Make / Model Chevrolet Avalanche 1500 | Series | Body | Notes | Year 2002, 2003, 2004, 2005, 2006 |
Make / Model Chevrolet Avalanche 2500 | Series | Body | Notes | Year 2002, 2003, 2004, 2005, 2006 |
Make / Model Chevrolet Blazer | Series | Body | Notes | Year 1969, 1970, 1971, 1972, 1973, 1974, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 |
Make / Model Chevrolet C10 | Series | Body | Notes | Year 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986 |
Make / Model Chevrolet C10 Pickup | Series | Body | Notes | Year 1961, 1962, 1963, 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974 |
Make / Model Chevrolet C15 | Series | Body | Notes | Year 1984, 1986 |
Make / Model Chevrolet C1500 | Series | Body | Notes | Year 1998, 1999 |
Make / Model Chevrolet C1500 Suburban | Series | Body | Notes | Year 1998, 1999 |
Make / Model Chevrolet C20 Pickup | Series | Body | Notes | Year 1960, 1961, 1962, 1963, 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974 |
Make / Model Chevrolet C2500 | Series | Body | Notes | Year 1998, 1999, 2000 |
Make / Model Chevrolet C2500 Suburban | Series | Body | Notes | Year 1998, 1999 |
Make / Model Chevrolet C35 | Series | Body | Notes | Year 1998, 1999, 2000 |
Make / Model Chevrolet C3500 | Series | Body | Notes | Year 1998, 1999, 2000, 2001, 2002, 2003, 2004 |
Make / Model Chevrolet K10 | Series | Body | Notes | Year 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986 |
Make / Model Chevrolet K10 Pickup | Series | Body | Notes | Year 1960, 1961, 1962, 1963, 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974 |
Make / Model Chevrolet K1500 | Series | Body | Notes | Year 1998, 1999 |
Make / Model Chevrolet K20 Pickup | Series | Body | Notes | Year 1960, 1961, 1962, 1963, 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974 |
Make / Model Chevrolet K2500 | Series | Body | Notes | Year 1998, 1999, 2000 |
Make / Model Chevrolet K2500 Suburban | Series | Body | Notes | Year 1998, 1999 |
Make / Model Chevrolet K3500 | Series | Body | Notes | Year 1998, 1999, 2000 |
Make / Model Chevrolet S10 | Series | Body | Notes | Year 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996 |
Make / Model Chevrolet Silverado | Series | Body | Notes | Year 1998, 1999 |
Make / Model Chevrolet Silverado 1500 | Series | Body | Notes | Year 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017 |
Make / Model Chevrolet Silverado 1500 HD | Series | Body | Notes | Year 2001, 2002, 2003, 2005, 2006 |
Make / Model Chevrolet Silverado 2500 | Series | Body | Notes | Year 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017 |
Make / Model Chevrolet Silverado 2500 HD | Series | Body | Notes | Year 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017 |
Make / Model Chevrolet Silverado 3500 | Series | Body | Notes | Year 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2015, 2016, 2017 |
Make / Model Chevrolet Silverado 3500 HD | Series | Body | Notes | Year 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017 |
Make / Model Chevrolet Suburban | Series | Body | Notes | Year 1960, 1961, 1962, 1963, 1964, 1965, 1966, 1967, 1987, 2014, 2015, 2016, 2017, 2018 |
Make / Model Chevrolet Suburban 1500 | Series | Body | Notes | Year 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014 |
Make / Model Chevrolet Tahoe | Series | Body | Notes | Year 1995, 1996, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018 |
Make / Model Chevrolet Trailblazer | Series | Body | Notes | Year 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 |
Make / Model Chevrolet Trailblazer EXT | Series | Body | Notes | Year 2002, 2003, 2004, 2005, 2006 |
Make / Model Chevrolet Truck | Series | Body | Notes | Year 1947, 1948, 1949, 1950, 1951, 1952, 1953, 1954, 1955, 1956, 1957, 1958, 1960 |
Make / Model GMC 1500 | Series | Body | Notes | Year 1966 |
Make / Model GMC C15 | Series | Body | Notes | Year 1975, 1976, 1977, 1978 |
Make / Model GMC Jimmy | Series | Body | Notes | Year 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996 |
Make / Model GMC K15 | Series | Body | Notes | Year 1975, 1976, 1977, 1978 |
Make / Model GMC S15 | Series | Body | Notes | Year 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990 |
Make / Model GMC Suburban | Series | Body | Notes | Year 1960, 1961, 1962, 1963, 1964, 1965, 1966, 1967 |
Make / Model GMC Yukon | Series | Body | Notes | Year 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 |