ATK HP89CPOL Chevy 350 Complete Engine 390HP

ATK High Performance GM 350 390 HP Stage 3 Long Block Crate Engines Awesome performance and awesome looks collide with ATK High Performance GM 350 390 hp Stage 3 long block crate engines. They are topped with trick looking parts and have the power to back them up. Each engine is hand-assembled and balanced to help them put out 390 hp and 420 ft.-lbs. of torque that will tear up the street or strip. Whether you are looking to pack some more power in your street rod, muscle car, or truck, ATK has you covered! Handpicked, remanufactured block ATK High Performance aluminum cylinder heads with 2.020 in. /1.600 ex. valves Intake manifold Carburetion OE crankshaft and connecting rods Hypereutectic pistons Hydraulic roller camshaft Cam lift- .528 int./.536 exh. Cam duration at 0.50- 220 int./224 exh. 10.0:1 compression Distributor, plug wires, and plugs Valve covers Timing cover and timing set Oil pan, pump, and pickup tube Water pump Front damper and flexplate

Highlights

• 10.0:1 compression
• Cam duration at 0.50- 220 int./224 exh.
• Cam lift- .528 int./.536 exh.
• Hydraulic roller camshaft
• Hypereutectic Pistons

Specifications

• Crate Engine Type: Long Block
• Engine Displacement: 5.7 liters
• Horsepower: 390 horsepower