Holley EFI Dual Sync Distributor Cap
510-566-100

Replacement Parts & Accessories
Specifications:
Holley Dual Sync Distributors are constructed of high-quality billet aluminum and feature a pair of ultra-accurate Hall Effect sensors, for both camshaft and crankshaft position. They can be used as just a crank speed input as well as providing a cam sync signal, for sequential fueling operation. The precision-machined shutter wheel ensures rock-solid RPM signal beyond 8,000 RPM. With a simple plug-and-play installation designed for Holley EFI systems, these units will have your vehicle running in no time. Available for popular GM, Ford and Chrysler applications.Plug-and-Play Timing Control for EFI
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.