Atk Performance Eng. Hp74 Engine Block - Long
Atk Performance Eng. Hp74 Engine Block - Long is backordered and will ship as soon as it is back in stock.
Couldn't load pickup availability
ATK Engines is proud to maintain a 70+ year history of engine building. Fast forward to current day where ATK/VEGE is proud to offer over 1,500 products and provides its service to over 40,000 US customers a year. With over 70 years of building experience and having achieved ISO/TS 16949 quality (highest level offered), ATK felt that it was ready to launch a High Performance Division. When you buy an ATK High Performance Engine you are buying an engine that is designed to be better than new. ATK reverse-engineers all of our engines to ensure that any factory defaults are eliminated.
- Dyno Proven
- Hypereutectic Pistons
- Torque Plate Honed
- Sheet Metal Included
- Limited 2 Year Warranty
[This product can expose you to chemicals Including () which are known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov]
Product Specifications
Product Specifications
| Engine Compatibility | Chevy Small Block V8 5.7L 350 Cubic Inch |
| Recommended Use | Automotive |
| Horse Power Output | 315 Horsepower |
| Torque Output | 400 Feet Pound |
| Bore (IN) | 4.04 Inch |
| Stroke (IN) | 3.480 Inch |
| Compression Ratio | 9.8:1 |
| Color | Black |
| Cylinder Head Material | Cast Iron |
| Includes Camshaft | Yes |
| Includes Fuel Pump | No |
| Includes Oil Pan | Yes |
| Includes Water Pump | No |
| Includes Intake Manifold | No |
| Includes Carburetor | No |
| Includes Air Cleaner | No |
| Includes Distributor | No |
Additional Information
Shipping & Returns
Shipping & Returns
Shipping Charges
Shipping charges vary and are determined at checkout based on your shipping address. We ship via UPS and LTL Truck Freight for larger items with various expedited shipping options. Free Shipping is available to a local store where applicable.
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60-Day No-Hassle Returns
If you are not pleased with your purchase, simply return it for a full refund. To return an item, please contact us at 833-727-8784 or customerservice@partsvia.com and request a return authorization number.
Contact
Contact
Call us at 1-833-727-8784 or Email us at customerservice@partsvia.com.
We typically reply within 24-48 hours of your submission.
