Items You Need
GM LS & LT Engine Swap [GM Truck]
Breakdown of Included Items Hooker Blackheart BHS580
Features:
- The rear-bias engine mounting position allows for the use of existing transmission, transfer case, and driveshaft(s) compatibility
- The modular design provides versatility with expanded drive accessory component compatibility and GM LS to Gen-V LT engine changes (or vis-versa)
- Allows the use of an electric cooling fan, or with the factory GM Vortec mechanical cooling fan
- Compatible with factory GM Vortec exhaust manifolds for applications wanting Smog-Legal use - appropriate Catalytic Converters required
- Compatible with Hooker Blackheart LS Swap Headers 520-BH13266 or LT Swap Headers 520-BH13272 for off-road racing and competition use
- Compatible with factory GM Truck LS Oil Pan, and Holley Retrofit Oil Pans 510-302-2, 510-302-3, and 510-302-20
Notes:
- Designed specifically for use with Hooker Blackheart engine mounts only
- The factory transmission crossmember and driveshafts can be retained
- For 4.3L V6 equipped trucks, removal of the factory V6 frame-side engine mounts and brackets are required and to be replaced with V8 engine mounts
- Requires the use of Poly Engine Mount Inserts 520-71221016HKR (Black, QTY 2), or 520-71221017HKR (Red, QTY 2) and Engine Mount Bolt Kit 520-71223015HKR (QTY 1)
- For LS installations: Engine Mount Clamshell 520-71221018HKR (QTY 2)
- For Gen-V LT installations: Engine Mount Clamshell 520-71221019HKR (QTY 2)
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.