STREET SCOOP II FOR SINGLE 4BBL, 5-1/8 NECKHere's the sequel to The Original Street Scoop...A shorter version, only 14 1/2 " long, a full 5 1/2 " shorter than The Original Street Scoop! Ideal for V6 and V8 engines. Like its predecessor, Street Scoop II is a precision cast-aluminum unit that is fully machined and polished to a high luster. It features three large diameter red anodized butterflies that operate off the carburetor linkage. Is designed to fit single 4-bbl carburetors with a 5 1/8" diameter neck.