Hooker Headers Blackheart LS Engine Swap Transmission Crossmember for 1970-1981 Chevy Camaro, Pontiac Firebird
520-12616HKR-1
Product Q&A
View Now
Items You Need
GM F-Body
Hooker Blackheart 12616HKR-1 LS Engine Swap Transmission Crossmember:
- Direct fit for GM T56 transmission from 4th generation LS versions of Chevy Camaro, Pontiac Firebird, GTO
- Direct fit for T56 Magnum transmissions
- Requires Hooker Blackheart Transmission Adapter 71223013HKR (sold separately) for GM 4L80E and 4L85E transmissions
- Requires Hooker Blackheart Transmission Mount Adapter Kit 12650HKR (sold separately) for GM TH400 or 2004R transmissions
- Optimizes exhaust system ground clearance and U-joint angles with required Hooker Blackheart Engine Mounting Brackets (sold separately)
- Uses GM style transmission mount such as JEGS 555-61820 or Hooker Headers 71223029HKR (both sold separately) or equivalent
- Compatible with all Hooker Blackheart headers, exhaust manifolds, and exhaust systems available for the 2nd generation Camaros and Firebirds
Hooker Blackheart 12616HKR-1 LS Engine Swap Transmission Crossmember Notes:
- Due to variances in crossmember mounting holes in the original subframes, the mounting holes in this crossmember may not line up and will need to be installed using the included angle brackets. Drilling is required.
- Not compatible with Tremec TR6060 transmissions
Specifications:
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.