Chevy 350 Engine
Howards Cams Billet Main Caps are precision CNC-machined from low-carbon 1020 steel alloy. These main caps are available as straight bolt stock replacements or with splayed outer bolt holes. The splayed outer bolts are angled at 10 degrees, positively reinforcing and tying the block together. Kits are available for the three center caps, as well as separate front and rear caps where applicable. These billet main caps provide top notch bottom-end stress and flex management.
- CNC machined 1020 billet steel construction
- Straight bolt and splayed bolt options available
- Complete sets provide maximum stress and flex management
Please Note: Line boring is required after installation.
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.