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Part fits the following years1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988

    Comp Cams

    Thumpr Camshafts K-Kit, Comp Cams Small-Block hydraulic roller [7] Fits 1978-88 El Camino+ 30 other models

    Retail Price $1,286.95 You Save $116.96
    OPGI Price$1,169.99
    Part# CK86018
    Mfg# K08-601-8
    Arriving Soon
    Please Call 1‑800‑243‑8355

    Comp Cams is bringing the muscle car sound back, and it is nastier than ever! The lobe profile and grind characteristics of these new Thumpr camshafts use a combination of an early exhaust valve opening, a long exhaust duration and a generous amount of intake and exhaust overlap to maximize the rough-idling characteristics of the camshafts. This gives you a seriously aggressive exhaust note without negatively impacting the power output or streetability of the engine. Thumpr camshafts are available in different grind profiles, each one producing a rough, racy exhaust note while still providing impressive gains in horsepower and torque.

    EACH K-KIT CONTAINS: Camshaft, lifters, springs, retainers, locks, valve seals and timing chain set. DOES NOT INCLUDE THE PUSHRODS APPLICATION FOOTNOTES: [7] Stock springs cannot be used. [10] Requires thrust button & wear plate. [46] Must use bronze tip fuel pump pushrod when using high pressure or high volume pump.

    • These high-performance items are not eligible for any further discounts or promotional pricing.
    • High Performance, designed to improve performance.
    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
    Buick Grand National1978-1980 Hydraulic Roller [7]
    Buick Regal1978-1980 Hydraulic Roller [7]
    Buick T-Type1978-1980 Hydraulic Roller [7]
    Chevrolet Chevelle1964-1977 Hydraulic Roller [7]
    Chevrolet El Camino1964-1977 Hydraulic Roller [7]
    Chevrolet El Camino1978-1988 Hydraulic Roller [7]
    Chevrolet Malibu1978-1988 Hydraulic Roller [7]
    Chevrolet Monte Carlo1970-1977 Hydraulic Roller [7]
    Chevrolet Monte Carlo1978-1988 Hydraulic Roller [7]

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