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    Chevelle Spark Plug Wire Set, 8 mm Spiro Pro Race Fit Over Valve Cover (Small-Block, 90°) HEI (blue) Fits 1964-77 Chevelle+ 2 other models

    Retail Price $73.95 You Save 9%
    OPGI Price$66.99
    Part# CH25606
    Mfg# 076628
    Arriving Soon
    Please Call 1‑800‑243‑8355

    Affordable performance and looks.

    The best 8 mm spark plug wire for street or track.

    Taylor Spiro Pro 8 mm spark plug wires have a high-conductivity resistor conductor that’s spiral-wound with a stainless steel wire for more power through the wire and to the plug. They have ten times less resistance than standard wires, which helps eliminate electronic interference to radios, ignitions and computer-controlled devices. Spiro Pro wires use two layers of 100% silicone on the outside with a temperature rating of 600° without additional sleeving—the highest on the market. The spark plug boots are low profile and have double spring lock spark plug terminals. Use Spiro Pro spark plug wires for performance at a reasonable price.

    • 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 503.
    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 HEI (Blue)
    Chevrolet El Camino1964-1977 HEI (Blue)
    Chevrolet Monte Carlo1970-1977 HEI - Blue Wires

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