Made in USA
Blackheart GM Gen-V LT Engine Swap Long Tube Headers for 1973-1974 GM K10 Trucks [4WD]
Product Discontinued
HOOKER HEADERSPART NUMBER: 520-BH13327

Blackheart GM Gen-V LT Engine Swap Long Tube Headers for 1973-1974 GM K10 Trucks [4WD]

Currently Unavailable

This product is no longer available. Please call customer service for assistance at 1-800-345-4545.

GM Truck
Blackheart GM Gen-V LT Engine Swap Long Tube Headers
  • 1973-1974 GM K10 4WD Trucks
  • 1 7/8 in. Primary Tube Size
  • 3 in. Collectors
  • Stainless Steel
  • Pair

    Size Diagram

    Features:

    • Free-flowing 2.500 in. Outlet
    • Designed for GM LT engine swap applications
    • Universal fitment for a variety of popular chassis
    • Clean muscle car appearance
    • Includes nickel-plated steel mating flanges, MLS mating flange gaskets, and mating flange hardware
    • Cast from Hi-Silicon-Moly Ductile Iron
    • Compatible with Hooker engine swap mount plates and Holley engine swap oil pans

    Note: Using bare cast-iron manifolds or an old set of headers to break-in engines is recommended. Breaking in an engine with ceramic-coated manifolds may result in damage to the coating.

    Emissions Note:

    This product is engineered to facilitate the installation of a later model, emissions-friendly engine into a vintage/classic vehicle.

    CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART

    • Specially-Designed Engine Swap Headers

      Hooker Blackheart GM LT Swap Headers, when used with Hooker brands LT engine and transmission accessories, will take the guesswork out of putting the GM LT into a classic car or truck.

    Part TypeHeader
    Product LineHooker Blackheart GM LT Engine Swap Headers
    BrandHOOKER HEADERS
    Package Height9.5
    Package Width18.0
    Package Length45.0
    Weight37.0 PG
    Coating/FinishNatural
    Header Material304 Stainless steel
    Gaskets IncludedYes
    Hardware IncludedYes
    Tube Size1.875 in (47.6 mm)
    Collector Tube Size3 in (76.2 mm)
    Primary Tube Gauge18-gauge
    Header StyleLong Tube
    Flange Thickness (In).375
    Gauge18
    Vendor Part NumberBH13327
    Package Qty1
    Package TypeEA
    No Questions
    No Reviews

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