Items You Need
LS1 Harmonic Balancers/Dampers
JEGS 555-51614 Harmonic Balancer/Damper Features:
- Permanently etched timing marks every 2 degrees with additional marks at 90 degree increments
- This pulley is machined for 3/16 in. woodruff key
- This unit will require a special length belt and must be measured after all bracketry and accessories have been installed for proper fitment
Specifications:
Is it nhra approved?
Is this works on a 408ls troker?
What puller style is required to remove this
Will this fit a 8.1 can’t find a balancer with timming marks for 8.1
Does this work for the 4th gen 5.3 ls engine
Do you have a part # for the accessory belt needed with this pulley? No A/C.
Can this be installed on a stock crankshaft without a keyway/woodruff key?
how far does this sit off the front cover? I'm using an aftermarket cover with turbo drains on each side, and this needs to clear them, stock ls1 balancer does not fit.
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.