ATM Innovation XCTB-650 XCTB Series Gas Carburetor, 650cfm

ATMs most versatile circle track gas carburetors are its XCTB Series that feature a 4150-style flange in sizes from 650cfm all the way up to 1050cfm. It is the perfect blend of a precision die cast aluminum QFT carb body with ATM 2-circuit, 4-emulsion billet metering blocks and a billet aluminum throttle body. QFT die cast aluminum main body w/changeable idle- and high-speed air bleeds; Billet 2-circuit, 4-emulsion metering blocks; 4-corner idle adjustment; Braswell Fuel Chute Lite dual inlet/dual sight-window fuel bowls & special wedge-shape floats; Billet throttle body w/slabbed throttle shafts; Available for gas, methanol & E85;