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ARP head stud kit for Big-Block Chevy applications using an aluminum block and 7/16-inch studs. The kit provides the head studs required when fitting heads to a BB Chevy aluminum block, offering the correct stud sizing and application match for head installation or engine reassembly where 7/16-inch studs are specified.
ARP BB Chevy 7/16in w/alum block head stud kit
