Items You Need
Mopar B-Body
Compatible Transmissions Include:
- 727 – With small truck starter
- 46RFE – With small truck starter
- 545RFE – Left or Right side starter
Compatible Starters Include:
- Nag1 – Left or Right side starter
- 8HP70 – Left or Right side starter
- TR6060 – Right side starter
Features:
- Compatible with all 5.7L, 6.1L, 6.2L, 6.4L Gen III Hemi Engines
- A variable valve timing (VVT) front cover is needed for models with a low-mount A/C compressor (sold separately)
- O2 sensor bungs in each collector
- Works with factory power steering box
- Well-suited for torsion bar suspension applications
- Lightweight 18-gauge 304 stainless steel with mandrel bends
- 1.875 in (1 7/8 in.) primary tubes
- Designed for maximum clearance
- Hand-welded construction
- Includes hardware
Emissions:
- Not legal for sale or use in California
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.
Notes:
- 2003-2008 5.7L rectangular port require 720-7594, 293-53013943AA, or 293-53013944AA header gasket (sold separately)
- 2003-2008 6.1L, and 2009-Up 5.7L Hemi Engines use 293-5038098AA Header Gaskets (sold separately)
- Requires use of 520-BHS531 engine swap brackets (sold separately)
- For use with 520-BHS532 transmission crossmember and an adapter plate for the corresponding transmission (sold separately)
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.