- Chrome & Engine Dress-Up
- Valve Covers, Breathers & Components
- Holley Valve Cover Adapter Plates
Holley Valve Cover Adapter Plates for GM LS Engines
Items You Need
- Gen I Style LS Coils
- GM #12558948
- MSD #8262, 82628, 82623, 826283
- Applications: 1998-2004 LS1, LS6; 1998-2003 7.4L, 8.1L
- Gen II Style LS Coils
- GM #19005218
- Accel #140040ACC
- MSD #8263, 82638, 82633, 826383
- Applications: 1999-2006 Truck 4.8L, 5.3L, 6.0L
- Gen IV Style LS Coils
- GM #12573190
- MSD #8268, 82688, 82683, 826883
- Applications: 2005-2006 5.3L, 6.0L, 7.0L
How do you add oil? The only way I see is by removing the cover itself or by changing the valley cover that has an oil filler provision
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.
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.