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ARP head bolt kit for small-block Chevy V6 with 18A high-port heads and 3/8-inch holes provides the correct head bolts and hardware to match that head configuration. Specified for small-block Chevy V6 applications using 18A high-port heads with 3/8" hole spacing, the kit supplies the appropriate fasteners for accurate head installation and reassembly.
ARP SB Chevy V6 18A hi-port 3/8in holes head bolt kit
