Item #
22565
BRAND: ATK Engines
ATK Ford 331 Stroker Engine 380HP Complete HP14C
ATK HP14C Ford 331 Stroker Engine 380HP
ATK HP14C Ford 331 Stroker Engine 380HP
ATK HP14C Ford 331 Stroker Engine 380HP
100% Satisfaction Guarantee Since 1978
We stand behind our solutions and customers.
- • Lifetime Tech Support
Product Overview:
Description
Make your car or truck street able with this Ford 331 Stroker Engine. Built with aluminum cylinder heads and hydraulic roller, this stage 3 long block engine never fails to impress the drivers with its power and performance. This assembled engine includes distributor, valve covers, timing cover, oil pan and water pump.
Engine Specifications:
- Horsepower: 380
- Torque: 385 lb/ft
- Block: Seasoned OE Roller Block
- Bore/Stroke: 4.040 x 3.250
- Displacement:331 C.I.D.
- Crankshaft: Scat Nodular Iron 3.250" Stroke 1 Piece Externally Balanced 28oz.
- Connecting Rods: Scat 4340 Forged I Beam 5.400 With ARP 8740 Bolts
- Pistons: Forged Flat Top W Four Valve Reliefs
- Piston Rings: Moly Rings
- Compression Ratio: 10.1:1 Compression
- Camshaft: Hydraulic Roller
- Camshaft Specifications: 220/224 @050 .512in/.512ex 112LSA
- Camshaft Bearings: Installed & Clocked to OEM Position
- Cylinder Heads: Dart Pro 1 aluminum 58cc/170cc 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. Front Sump
- 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 680cfm #HR-680-VS
• Intake Manifold: Edelbrock Performer RPM Dual Plane #7121
• Spark Plugs: Autolite #3923
• Spark Plug Gap: .035"
• Harmonic Balancer/Damper: Professional Products Externally Balanced 28oz Dual bolt pattern #80006
• Flex Plate / Flywheel: Externally Balanced 164 Tooth
• Timing: 34-36 Degrees Total
• Water Pump: Early RH inlet standard rotation
• Firing Order: 1 3 7 2 6 5 4 8
• Exhuast: 1 5/8 Headers
• Fuel Pump: Holley 110GPH Mechanical #12-289-11
• Fuel: 91+ Octane
• Ignition: Pro Billet with Melonized gear
• Automatic Transmission Stall Converter: 2400-2800
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.
Shipping & Handling
In the Box
Contents
Guides & Accessories
Reviews
Questions & Answers
ATK Ford 331 Stroker Engine 380HP Complete HP14C
$7,350.00
In Stock