Rocker arm kit 1.5 ratio 3/8 stud. Self-aligning, high-quality rockers have a nominal 1.5:1 ratio. Includes 16 stamped steel rockers with pivot balls and nuts. Use P/N 10089648 for single service part; for 3/8 studs Does not fit LS Series engines. Not recommended for mechanical lifter camshafts.
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