ATK Engines High Performance Short Block Small Block Ford 347ci
059-SP20
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Small Block Ford
Bullet proof bottom end for street or strip builds, featuring one of the strongest Scat stroker kits available.
Block Information:
- Seasoned OE roller block 1987-1995
- Bore/Stroke: 4.040" x 3.400"
- Displacement: 347ci
- Camshaft Bearings: Dura-Bond, installed and clocked to OEM position
- Freeze Plugs: Brass, installed and sealed
- Oil Galley Plugs: Installed and sealed
Rotating Assembly:
- Crankshaft: Scat 4340 forged
- Balance: External 28oz
- Rods: Scat 4340 forged H beam 5.400" with ARP 8740 bolts
- Compression Ratio: 58cc= 10.8:1 / 64cc= 10.1:1 / 70cc= 9.5:1
- Pistons: 2618 forged flat top -6cc
- Rings: Plasmamoly
- Balancer: External balance 28oz (included)
- Flexplate: External balance 28oz 164 tooth (included)
Recommended Components:
- Flexplate/Flywheel: External balance 28oz
- Head Gasket: .047" thickness or per application
- Oil: 10W30 Non syntheitc for first 3000 miles
- Oil Filter: Wix or K&N per application
What does it cost for a stock or mild roller cam and roller lifters to be fitted and double row timing set?
Motor Vehicles
WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.
Tools:
WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.
Electrical Cords
WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.