Features:

• Premium Engine Mounting Brackets – for Two-Wheel Drive 1/2-Ton Trucks
• Premium Engine Mount Brackets are Used with Hooker Blackheart Clamshells (71221018HKR for LS engines, or 71221019HKR for LT engines) with Through Bolts 71223015HKR, and Poly Inserts 71221016HKR (Black) or 71221017HKR (Red)
• The Modular Design of the Premium Engine Mounts Provides Expanded Accessory Drive Component Compatibility and Allows Future Engine Changes from GM LS to Gen-V LT by Merely Changing the Engine Mount Clamshells
• Fore/Aft Engine Mounting Engine Position Options – Optimizes Powertrain Placement Based on User-selected Transmission, Transfer Case and Driveshaft Compatibility/Retention Priorities
• Forward-Bias Engine Location Provides Enhanced T56 Magnum Transmission Fitment and Engine Accessory Drive Compatibility in 2WD Applications
• Rear-Bias Engine Location (Stock Bellhousing Plane Position) Allows an Existing Transmission and Driveshaft to Remain Undisturbed, if Desired
• Compatible with Factory Vortec Exhaust Manifolds for Use in 50-State Legal LS Engine Swap (with Appropriate Catalytic Converters)
• Compatible with Hooker Blackheart BH13272 Gen-V LT Swap Headers for Racing and Competition Applications
• Factory Driveshafts and Transmission Crossmember are Re-Used with Engine Swap
• Fabricated 1/4" Steel Plate Construction - Provides a Strong, Durable Mounting Solution
• Semi-Gloss Black Powder Coat - for a Durable Corrosion Resistant Finish
• Allows Use of Electric Cooling Fan, or Factory Vortec Mechanical Cooling Fan
• Compatible Oil Pans: Factory GM Truck LS Oil Pan, 302-2, 302-3, or 302-20

About Hooker BlackHeart

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