ARP Perma-Loc� adjustable 7/16 12pt rocker arm nut kit Part # 300-8242ARP 300-8242 Perma-Loc� adjustable 7/16 12pt rocker arm nut kitSKU: ARP 300-8242$88.81PriceOut of StockMANUFACTUREARP FastenersAVAILABLITYPre-Order � Non Stocking ItemMaterial8740 Chrome MolyFinishBlackMANFACTURE DISCRIPTIONPerma-Loc� adjustable 7/16 12pt rocker arm nut kit
