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Edelbrock Victor Jr. Top End Kit for 1965–1995 Mark IV and V Big‑Block Chevy 496–555 engines. Dyno testing produced 676 HP and 649 lb-ft on a 555 ci test engine with 10.0:1 compression, making this kit suited for high‑output street/strip builds. It combines a Victor intake, Victor cylinder heads and Rollin' Thunder hydraulic roller camshafts with matched components to deliver one‑box, performance‑focused top‑end hardware.
Edelbrock Power Package Top End Kit Victor Jr Series Chevrolet 95-Earlier Mark IV
