JEGS
7/16 in. Stud Girdle Kit Fits Big Block Chevy 396-454 ci
555-20518
Product Q&A
View Now
Items You Need
| Ratings |
|---|
| Price |
| Brand |
JEGS 555-20518 Billet Aluminum Stud Girdles for Chevrolet Big Block 396-454 ci engines, made from CNC machined 6061-T6 aluminum, manufactured to precise standards, and anodized for a superior finish to give you more consistent high-RPM performance. Designed to reduce rocker stud flex, valve train fluctuation, and retain critical valve lash adjustments that provide more accurate valve lift and timing. Special machining has been done at the factory to accommodate crankcase evacuation components without the need for you to visit your local machine shop. They are easy to install with our step-by-step instructions.
JEGS 555-20518 Stud Girdle Kit Includes:
- (2) Stud Girdles: 19.375 in Long & 0.750 in. thick billet aluminum
- (8) Exhaust Valve Adjusting Nuts: 7/16 in.-20 x 2.050 in. L with 7/32 in. allen head set screw and 9/16 in. Hex head
- (8) Intake Valve Adjusting Nuts: 7/16 in.-20 x 2.600 in. L with 7/32 in. allen head set screw and 9/16 in. Hex head
- (4) Girdle Clamp Bolts: 3/8 in.-16 x 1.500 in. L
- (4) Girdle Clamp Bolts: 3/8 in.-16 x 2.250 in. L
- (4) Girdle Clamp Bolts: 3/8 in.-16 x 3 in. L
JEGS 555-20518 Stud Girdle Kit Notes:
- These Girdles will work on any Big Block Chevy head that uses the factory valve and stud angles
Specifications:
Will these work with Brodiix 365 ds heads?
Will these work with Brodix Race Rite 270 oval port BBC heads?
Do these work with Brodix BB2 heads?
Will these fit Brodix BB-2 Heads?
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.