Hooker Headers Blackheart Gen III Hemi Swap Mid-Length Headers for 1972-1974 Dodge D100 2WD Pickup
520-BH2366
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Dodge Truck
These Blackheart headers are designed specifically for a Gen III Hemi engine swap into a 1972-1974 Dodge D100 2WD Pickup Truck and work in unison with Hooker 520-BHS524 motor mounts, 520-BHS525 crossmember, exhaust systems (520-BH2356, 520-BH2357, 520-BH2467, or 520-BH2468), and an appropriate transmission adapter (each item is sold separately).
Compatible Transmissions Include:
- Automatic Transmissions: A727, 46RE, 46RH, 545RFE, NAG1, 8HP70
- Manual Transmissions: Tremec T56, Aftermarket T56 Magnum, and TR6060
Features:
- Lightweight 18-gauge 304 stainless steel with mandrel bends
- Long transition merge spear header for superior flow and velocity
- 1.875 in (1 7/8) primary tubes
- O2 sensor bungs in each collector
- 3/8 in. thick CNC waterjet-cut flanges for maximum sealing
- Designed for maximum clearance
- Hand-welded construction
- Includes Hardware
Notes:
- Requires modifications to Column Shift Linkage
- 2003-2008 5.7L Hemi Engines use with Mopar 293-53013943AA, 293-53013944AA Header Gaskets
- 2003-2008 6.1L, and 2009-Up 5.7L Hemi Engines use with Mopar 293-5038098AA Header Gaskets
Emissions: This product is engineered to facilitate the installation of a later model, emissions friendly engine into a vintage / classic vehicle. Federal guidelines indicate that an engine swap is allowable if one or more of the following conditions apply:
- If there is a reasonable basis for knowing that emissions are not adversely affected as described in EPA Memo 1A
- The resulting vehicle is identical (with regard to all emissions-related parts, engine design parameters, and engine calibrations) to a certified configuration of the same or newer model year as the vehicle chassis
- The vehicle is an uncontrolled vehicle - Vehicles that were manufactured before emission control regulations took effect are called uncontrolled vehicles. Aftermarket parts regulations and anti-tampering laws do not apply to these vehicles
- An EO legal engine swap kit is utilized (such as a GM EROD)
- The vehicle is being used for Competition Use Only - Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street
- Note: Consumers are responsible for complying with laws prohibiting tampering, and for ensuring that modified vehicles are operated in a manner that complies with applicable laws.
Motor Vehicles
WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.
Tools:
WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.
Electrical Cords
WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.