Gasoline V8
ATK Core Return Process
JEGS and ATK appreciate your business and want to ensure that your core return is as smooth as possible.
Please CLICK HERE for ATK Core Return Process
Notes:
- VIN D, P
- Head Cast #: 2FPE, F1ZE-AA, F3AE, F3ZE-AA, GT40
- Complete with valves and springs
Specifications:
If I have them drilled out for 1/2" head bolts, does that void any warranty even if I pay for additional coverage?
Is the stock head the gt40 head?
What are cc sizes on this part? Is this gt40 or gt40p? Will this fit on a 351 short block?
What are the specs for the springs on this head?
Are these gt40 heads or a mix of whatever you have at the time. The pictures show a 3 bar head. Thanks
this price includes both heads or just one
Are these GT40 heads? What valve size?
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.