Item #
22606
BRAND: ATK Engines
ATK Chevy 383 Stroker Engine 500HP Complete HP55C
HP55C ATK Chevy 383 Stroker Complete Engine 500HP Price Includes $550 Core Charge
HP55C ATK Chevy 383 Stroker Complete Engine 500HP Price Includes $550 Core Charge
HP55C ATK Chevy 383 Stroker Complete Engine 500HP Price Includes $550 Core Charge
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Product Overview:
Description
Get your ride street ready by installing this ATK HP55C Chevy 383 Stroker Engine 500HP Complete. It brings a torque of 505 ft.lb for super-fast acceleration and a huge 500 horsepower. This crate engine is designed with durable bulletproof components for reliability and longevity.
Engine Specifications:
- Horsepower: 500
- Torque: 505 lbs./ft.
- Block: Seasoned OE 4 Bolt Main 1pc Seal Roller Block P/S Dipstick
- Bore/Stroke: 4.040 x 3.750
- Displacement: 383 C.I.D.
- Crankshaft: Scat 4340 Forged 3.750" Stroke Externally Balanced Rear/Internal Front 1pc.
- Connecting Rods: Scat 4340 Forged H Beam 5.700" ARP 8740 Bolts
- Pistons: Forged Flat Top
- Piston Rings: Moly Rings
- Compression Ratio: 10.1:1 Compression
- Camshaft: Hydraulic Roller
- Camshaft Specifications: 237/245 @050 .597in/.597ex 112LSA
- Camshaft Bearings: Installed & Clocked to OEM Position
- Cylinder Heads: Pro-Filer Aluminum 70cc/195cc 2.02/1.60
- Freeze Plugs: Brass Installed & Sealed
- Rocker Arms: Billet Aluminum 1.6 Full Roller
- Oil Galley Plugs: Installed & Sealed
- Oil Pan: OE 5qt.
- Weight: 430
ATK specializes in muscle. With the highest quality internal parts and Dyno Proven combinations of every engine built, ATK is able to add the most bang for your buck and back it up with an industry leading warranty.
Don't forget the engine paint!
Warranty
Specifications
• Oil: 10W30
• Oil Filter: Wix or K&N Recommended Per Your Application
• Fuel Delivery: Quick Fuel Carburetor 750cfm #Q-750
• Intake Manifold: Edelbrock Performer RPM Air-Gap Dual Plane #7501
• Spark Plugs: Autolite #3923
• Spark Plug Gap: .035"
• Harmonic Balancer/Damper: POWERBOND Internally Balanced 8" #PB1046-N
• Flex Plate / Flywheel: Externally Balanced 168 Tooth
• Timing: 34-36 Degrees Total
• Water Pump: Long Water Pump
• Firing Order: 1 8 4 3 6 5 7 2
• Exhuast: 1 3/4 Headers
• Fuel Pump: Holley 110GPH Mechanical #12-327-11
• Fuel: 91+ Octane
• Ignition: MSD Pro Billet #85551
• Automatic Transmission Stall Converter: 2800+
Disclaimer: The parts listed are ATK’s recommendations of parts to be used to obtain our power figures listed. Power figures can vary based on parts used by the end user. It is the customer’s responsibility to verify components will work for their application. Some modifications to the vehicle may be required using these and or other aftermarket parts.
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ATK Chevy 383 Stroker Engine 500HP Complete HP55C
$8,379.00
In Stock