The Edelbrock Performer RPM Q‑Jet intake manifold is designed for street 396–502 c.i.d. big‑block Chevy V8s with large oval‑port (1975 and earlier) heads. It supports spread‑bore carburetors and can work with Edelbrock square‑bore carbs without an adapter. The manifold accepts divorced choke, late‑model waterneck, air‑conditioning, alternator and HEI equipment, and omits provisions for hot‑air style chokes.
Edelbrock Performer RPM Q-Jet 2-0 Manifold