JEGS Premium Engine Bolt & Gasket Kit for 1965-1979 Big Block Chevy 396-454
555-83455K




BBC Premium Engine Bolt and Gasket Kit Includes:
- (1) Premium Engine Bolt Kit 555-83455
- (1) Gasket Kit 555-210180
Made especially for Small Block Chevy and Big Block Chevy motors, JEGS Premium Engine Bolt Kits include more than the other guy’s kits.
JEGS quality Head Bolts are made from 170,000 psi chrome moly alloy steel and feature special machined 4130 heat treated washers.
JEGS Grade 8 Intake Manifold Bolts are 12 point with a reduced head size to give more wrench or socket clearance high rise intakes.
Our Grade 5 Header Bolts also have a reduced hex head for installation ease.
The Balancer Bolt is a 180,000 psi Grade 9 alloy bolt with an extra thick balancer washer, both zinc dichromate plated.
The other fasteners are zinc plated grade 5 bolts, and as a bonus you also get RTV silicone gasket sealer.
The complete kit consists of:
- Head Bolts & Washers
- Carb Studs
- Intake Bolts
- Valve Cover Studs
- Timing Cover Bolts
- Balancer Bolt
- Water Pump Bolts (short & long)
- Header Bolts
- Oil Pan Bolts
- Water Neck Bolts
- Fuel Pump Bolts
- Distributor Bolt
- Cam Bolt Locking Retainer with Bolts
- Black RTV Silicone
JEGS EZ Kits are designed by JEGS professionals to ensure that you get all the correct parts you need.
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.