later crane is the one camshaft and valvetrain company that produces every camshaft in ... profiles world famous rocker arms and valvetrain components gold race extruded aluminum ... inertia-lock locking nut that holds valve spacing longer than stock-type rockers ... or in sets description part no chevy sb 1.60 ratio 7/16 stud increased ... with enlarged stud diameter 11752-16 chevy bb 396-502 1.70 ratio 7/16 stud stock ... ratio standard stud diameter 13750-16 chevy bb 396-502 91-00 454-502 gen v vi 1. ... balls and adjusting nuts description chevy chevy chevy chevy v8 v8 v8 v8 55-87 55- ... 87 88-98 65-90 262-400 262-400 305-350 396-454 1.5 1.6 1.5 1.7 ratio ratio ... to provide more travel for increased valve lift economically priced for budget ... eliminate friction and side loading of valve stem extra long slot accommodates ...
2006 parts pro master catalog proform valvetrain proform is the value leader in ... valvetrain components offering friction reducing ... us made high performance pushrods and valvetrain tools and accessories primarily suited ... aluminum roller-rocker arms for chevy small block fits chevytm small block ... turn equals more horsepower and longer valve train component life each set includes ... rockers and 16 poly locks description chevy chevy chevy chevy sb sb sb sb 1.5 1.6 1 ... unleash horsepower they also lengthen valve train component life and reduce wear ... and tear on valve stem tips precision machined to insure ... 66911c 66912c 66861c 66879 66878 66860c chevy sb 1.5 ratio 3/8 stud chevy sb 1.6 ... ratio 3/8 stud chevy sb 1.5 ratio 7/16 stud chevy sb 1.6 ...