Rocker Stud Kits
Direct bolt-on for 1961-76 Ford 390-427-428 V8. Complete heads include stainless steel 2.09'' intake and 1.66'' exhaust valves to clear the 4.050'' bores on a 390ci engines. These 428 Cobra Jet-sized valves promote excellent flow for streetable power. #350-60089 can be machined to accept 2.19'' intake and 1.73'' exhaust valves if desired. Rocker shaft mounting holes and exhaust bolt holes are heli-coiled for strength. Rocker shaft stud kit 350-6009 is highly recommended, it eliminates wearing of the threads and possibility of bottoming the rocker shaft bolts in the head. Use head bolt kit #350-8557. 390 GT exhaust will not fit.
The original rocker shaft bolts one over cylinder number two was longer to allow oil flow to the rocker shafts how does oil flow to the rocker shafts with the 60069 shaft studs to hold the rocker shaft to the aluminum head is one of the studs longer
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.