ATK High Performance GM 350 390 HP Stage 2 Long Block Crate Engines HP89M
Brand: ATK High Performance Engines
Manufacturer’s Part Number: HP89M
Part Type: Crate Engines
Product Line: ATK High Performance GM 350 390 HP Stage 2 Long Block Crate Engines
Summit Racing Part Number: HPE-HP89M
UPC: 00653517266911
Crate Engine Family: Chevy Small Block
Actual Engine Displacement: 5.7L/350
Crate Engine Cylinder Head Material: Aluminum
Engine Block Material: Cast iron
Advertised Compression Ratio: 10.0:1
Assembled: Yes
Engine Balance: Internal/External
Cam Style: Hydraulic roller, OE roller
Rear Main Seal Style: 1-piece
Intake Manifold Included: Yes
Intake Manifold Style: Carbureted
Cylinder Heads Included: Yes
Carburetor Included: No
Throttle Body Included: No
Distributor Included: Yes
Oil Pan Included: Yes
Valve Covers Included: Yes
Timing Cover Included: Yes
Water Pump Included: Yes
Harmonic Balancer Included: Yes
Flexplate Included: Yes
Flywheel Included: No
Air Cleaner Included: No
Spark Plugs Included: No
Spark Plug Wires Included: No
Computer Included: No
Wiring Harness Included: No
Water Pump Style: Long
Supercharger Included: No
Quantity: Sold individually.
