The Edelbrock Dual‑Quad intake manifold for Mopar Gen II 426–572 HEMI engines is a single‑plane Air‑Gap design intended for 1964–1971 engines operating from roughly 2,500 to 6,500+ rpm. It features dual square‑bore 4150‑style carburetor pads with spacing and linkage matching Mopar Performance dual‑quad units for direct bolt‑on fitment in shaker‑hood applications. Compatible with factory heads and optimized for Edelbrock Victor Jr. HEMI heads; requires coil bracket #8079 for OE coils.
Edelbrock Intake Manifold Chrysler Gen II 426-572 Hemi Dual Quad Single Plane for Carburetors