Small Block Chevy
JEGS Derby Headers look great and perform even better. Upright headers feature high flow mandrel bent tubing to increase the cylinder scavenging effect and improve engine breathing. Designed for the derby with heavy duty 16-gauge steel tubing, an extra thick flange, and 3” collectors. Bolts & gaskets included.
- Mandrel-bent tubing
- Rugged 16-gauge steel construction
- Enhanced exhaust flow elevating performance & throttle response
- 3'' collector for superior strength and exhaust flow
- Reinforced header flange for a leak-free seal and maximum power
Will these mount on a vortec head small block from 96-99 Chevy trucks?
Will this fit in a 76 k10
How thick are the flanges?
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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.
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.