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    Manifold, C-66 Dual-Quad (Big-Block) C-66-O (polished) Fits 1964-77 Chevelle+ 3 other models

    Retail Price $742.95 You Save $67.96
    OPGI Price$674.99
    Part# CH24024
    Mfg# 54201
    Arriving Soon
    Please Call 1‑800‑243‑8355

    1500-6500 rpm.

    C-66-R is made to fit 396-502 non-EGR engines with rectangular port heads. C-66-O is made to fit 396-502 non-EGR engines with oval port cylinder heads. These cast aluminum manifolds have a low profile design for hood clearance, balanced firing order port runner arrangement and a consistent part-throttle operation with horsepower and torque gains. Kit is made of aluminum and stainless steel with brass parts and spherical rod ends.

    • These high-performance items are not eligible for any further discounts or promotional pricing.
    • High Performance, designed to improve performance.
    • Find in OPGI's 2018 Chevelle Catalog page 525.
    California Prop 65 Icon WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

    Vehicle Fitment

    Make & ModelYear RangeApplication Details
    Chevrolet Chevelle1964-1977 C-66-O (Polished)
    Chevrolet El Camino1964-1977 C-66-O (Polished)
    Chevrolet El Camino1978-1988 C-66-O (Polished)
    Chevrolet Malibu1978-1988 C-66-O (Polished)
    Chevrolet Monte Carlo1970-1977 C-66-O, Polished Finish
    Chevrolet Monte Carlo1978-1988 C-66-O (Polished)

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