GM LS OE Rocker Arm Set 1.8 w/Trunnion Upgrade
Rocker Arm – OE Style – Trunnion Upgrade – Full Roller – 1.80 Ratio – Needle Bearing – GM Gen V LT1 1 – Kit
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Rocker Arm – OE Style – Trunnion Upgrade – Full Roller – 1.80 Ratio – Needle Bearing – GM Gen V LT1 1 – Kit
