Comp Cams ROCKERS, FS 1.7 7/16" ULTRA PRO MAG Dr KDSS Base 1980 - 1987 Buick

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Comp Cams ROCKERS, FS 1.7 7/16" ULTRA PRO MAG Dr KDSS Base 1980 - 1987 BuickThe Ultra Pro Magnum XD Rocker Arms are engineered from durable 8650 steel that outlasts and outperforms other inferior knock off and import rockers. A unique machined billet pushrod seat insert offers exceptional durability. These new stud mount rockers are fully rebuildable and use precision sorted needle bearings and hardened roller tips to better distribute the load and reduce wear for a longer service life. In addition, they work with most